Undocumented 7.0 APIs as of RC2

There are still 253 APIs left to document for 7.0.

You have two options for documenting them:
- Add the missing texts directly in the dotnet-api-docs xml file (preferred, faster).
- Add the triple slash comments in dotnet/runtime, then use the PortToDocs.exe tool from dotnet/api-docs-sync to port them to dotnet-api-docs, then open PRs for both.

These need to get documented before the GA snap, which will happen [on October 10th](https://dev.azure.com/devdiv/DevDiv/_wiki/wikis/DevDiv.wiki/26302/NET-7-Schedule).

There were still some open issues. I updated their lists:

- @dotnet/area-system-numerics: https://github.com/dotnet/runtime/issues/72410
- @dotnet/area-system-runtime-intrinsics: https://github.com/dotnet/runtime/issues/72402
- @dotnet/interop-contrib and @pavelsavara: https://github.com/dotnet/runtime/issues/74734
- @dotnet/interop-contrib: https://github.com/dotnet/runtime/issues/72400

The rest of the undoc APIs are listed below:

<details>
<summary>System.Data</summary>

@ajcvickers @DavoudEshtehari @David-Engel 

| API                                                                                                                                                                                                                                                                                                                                                                                                                                               | Summary  | Parameters | TypeParameters | ReturnValue |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------|------------|----------------|-------------|
| [M:System.Data.SqlTypes.SqlBinary.WrapBytes(System.Byte[])](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Data.SqlTypes/SqlBinary.xml)                                                                                                                                                                                                                                                                                           | Missing  | Missing    | NA             | Missing     |
| [M:System.Data.SqlTypes.SqlDecimal.WriteTdsValue(System.Span{System.UInt32})](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Data.SqlTypes/SqlDecimal.xml)                                                                                                                                                                                                                                                                        | Missing  | Missing    | NA             | Missing     |
| [M:System.Data.SqlTypes.SqlMoney.FromTdsValue(System.Int64)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Data.SqlTypes/SqlMoney.xml)                                                                                                                                                                                                                                                                                           | Missing  | Missing    | NA             | Missing     |
| [M:System.Data.SqlTypes.SqlMoney.GetTdsValue](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Data.SqlTypes/SqlMoney.xml)                                                                                                                                                                                                                                                                                                          | Missing  | NA         | NA             | Missing     |
</details>

<details>
<summary>System.Diagnostics</summary>

@tommcdon @tarekgh @maryamariyan @eerhardt 

| API                                                                                                                                                                                                                                                                                                                                                                                                                                               | Summary  | Parameters | TypeParameters | ReturnValue |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------|------------|----------------|-------------|
| [M:System.Diagnostics.InitializingSwitchEventArgs.#ctor(System.Diagnostics.Switch)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Diagnostics/InitializingSwitchEventArgs.xml)                                                                                                                                                                                                                                                   | Missing  | Missing    | NA             | NA          |
| [P:System.Diagnostics.InitializingSwitchEventArgs.Switch](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Diagnostics/InitializingSwitchEventArgs.xml)                                                                                                                                                                                                                                                                             | Missing  | NA         | NA             | NA          |
| [M:System.Diagnostics.InitializingTraceSourceEventArgs.#ctor(System.Diagnostics.TraceSource)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Diagnostics/InitializingTraceSourceEventArgs.xml)                                                                                                                                                                                                                                    | Missing  | Missing    | NA             | NA          |
| [P:System.Diagnostics.InitializingTraceSourceEventArgs.TraceSource](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Diagnostics/InitializingTraceSourceEventArgs.xml)                                                                                                                                                                                                                                                              | Missing  | NA         | NA             | NA          |
| [P:System.Diagnostics.InitializingTraceSourceEventArgs.WasInitialized](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Diagnostics/InitializingTraceSourceEventArgs.xml)                                                                                                                                                                                                                                                           | Missing  | NA         | NA             | NA          |
| [T:System.Diagnostics.TraceConfiguration](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Diagnostics/TraceConfiguration.xml)                                                                                                                                                                                                                                                                                                      | Missing  | NA         | NA             | NA          |
</details>

<details>
<summary>System.Reflection.Metadata.Ecma335</summary>

@ericstj @dotnet/area-system-reflection-metadata 

| API                                                                                                                                                                                                                                                                                                                                                                                                                                               | Summary  | Parameters | TypeParameters | ReturnValue |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------|------------|----------------|-------------|
| [M:System.Reflection.Metadata.Ecma335.FieldTypeEncoder.CustomModifiers](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Reflection.Metadata.Ecma335/FieldTypeEncoder.xml)                                                                                                                                                                                                                                                          | Present  | NA         | NA             | Missing     |
</details>

<details>
<summary>System.Runtime.Serialization.DataContracts</summary>

@HongGit @StephenMolloy 

| API                                                                                                                                                                                                                                                                                                                                                                                                                                               | Summary  | Parameters | TypeParameters | ReturnValue |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------|------------|----------------|-------------|
| [N:System.Runtime.Serialization.DataContracts](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/ns-System.Runtime.Serialization.DataContracts.xml)                                                                                                                                                                                                                                                                                         | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContract.BaseContract](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                                     | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContract.ContractType](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                                     | Missing  | NA         | NA             | NA          |
| [T:System.Runtime.Serialization.DataContracts.DataContract](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                                                  | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContract.DataMembers](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                                      | Missing  | NA         | NA             | NA          |
| [M:System.Runtime.Serialization.DataContracts.DataContract.GetArrayTypeName(System.Boolean)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                 | Missing  | Missing    | NA             | Missing     |
| [M:System.Runtime.Serialization.DataContracts.DataContract.GetBuiltInDataContract(System.String,System.String)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                              | Missing  | Missing    | NA             | Missing     |
| [M:System.Runtime.Serialization.DataContracts.DataContract.GetXmlName(System.Type)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                          | Missing  | Missing    | NA             | Missing     |
| [P:System.Runtime.Serialization.DataContracts.DataContract.IsBuiltInDataContract](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                            | Missing  | NA         | NA             | NA          |
| [M:System.Runtime.Serialization.DataContracts.DataContract.IsDictionaryLike(System.String@,System.String@,System.String@)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                   | Missing  | Missing    | NA             | Missing     |
| [P:System.Runtime.Serialization.DataContracts.DataContract.IsISerializable](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                                  | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContract.IsReference](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                                      | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContract.IsValueType](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                                      | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContract.KnownDataContracts](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                               | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContract.OriginalUnderlyingType](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                           | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContract.TopLevelElementName](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                              | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContract.TopLevelElementNamespace](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                         | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContract.UnderlyingType](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                                   | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContract.XmlName](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContract.xml)                                                                                                                                                                                                                                                          | Missing  | NA         | NA             | NA          |
| [M:System.Runtime.Serialization.DataContracts.DataContractSet.#ctor(System.Runtime.Serialization.DataContracts.DataContractSet)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContractSet.xml)                                                                                                                                                                                          | Missing  | Missing    | NA             | NA          |
| [M:System.Runtime.Serialization.DataContracts.DataContractSet.#ctor(System.Runtime.Serialization.ISerializationSurrogateProvider,System.Collections.Generic.IEnumerable{System.Type},System.Collections.Generic.IEnumerable{System.Type})](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContractSet.xml)                                                                                | Missing  | Missing    | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContractSet.Contracts](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContractSet.xml)                                                                                                                                                                                                                                                  | Missing  | NA         | NA             | NA          |
| [T:System.Runtime.Serialization.DataContracts.DataContractSet](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContractSet.xml)                                                                                                                                                                                                                                                            | Missing  | NA         | NA             | NA          |
| [M:System.Runtime.Serialization.DataContracts.DataContractSet.GetDataContract(System.Type)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContractSet.xml)                                                                                                                                                                                                                               | Missing  | Missing    | NA             | Missing     |
| [M:System.Runtime.Serialization.DataContracts.DataContractSet.GetDataContract(System.Xml.XmlQualifiedName)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContractSet.xml)                                                                                                                                                                                                               | Missing  | Missing    | NA             | Missing     |
| [M:System.Runtime.Serialization.DataContracts.DataContractSet.GetReferencedType(System.Xml.XmlQualifiedName,System.Runtime.Serialization.DataContracts.DataContract,System.Runtime.Serialization.DataContracts.DataContract@,System.Object[]@,System.Nullable{System.Boolean})](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContractSet.xml)                                           | Missing  | Missing    | NA             | Missing     |
| [M:System.Runtime.Serialization.DataContracts.DataContractSet.ImportSchemaSet(System.Xml.Schema.XmlSchemaSet,System.Collections.Generic.IEnumerable{System.Xml.Schema.XmlSchemaElement},System.Boolean)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContractSet.xml)                                                                                                                  | Missing  | Missing    | NA             | Missing     |
| [M:System.Runtime.Serialization.DataContracts.DataContractSet.ImportSchemaSet(System.Xml.Schema.XmlSchemaSet,System.Collections.Generic.IEnumerable{System.Xml.XmlQualifiedName},System.Boolean)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContractSet.xml)                                                                                                                         | Missing  | Missing    | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContractSet.KnownTypesForObject](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContractSet.xml)                                                                                                                                                                                                                                        | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContractSet.ProcessedContracts](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContractSet.xml)                                                                                                                                                                                                                                         | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataContractSet.SurrogateData](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataContractSet.xml)                                                                                                                                                                                                                                              | Missing  | NA         | NA             | NA          |
| [T:System.Runtime.Serialization.DataContracts.DataMember](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataMember.xml)                                                                                                                                                                                                                                                                      | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataMember.EmitDefaultValue](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataMember.xml)                                                                                                                                                                                                                                                     | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataMember.IsNullable](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataMember.xml)                                                                                                                                                                                                                                                           | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataMember.IsRequired](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataMember.xml)                                                                                                                                                                                                                                                           | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataMember.MemberTypeContract](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataMember.xml)                                                                                                                                                                                                                                                   | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataMember.Name](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataMember.xml)                                                                                                                                                                                                                                                                 | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.DataMember.Order](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/DataMember.xml)                                                                                                                                                                                                                                                                | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.XmlDataContract.HasRoot](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/XmlDataContract.xml)                                                                                                                                                                                                                                                    | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.XmlDataContract.IsAnonymous](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/XmlDataContract.xml)                                                                                                                                                                                                                                                | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.XmlDataContract.IsTopLevelElementNullable](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/XmlDataContract.xml)                                                                                                                                                                                                                                  | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.XmlDataContract.IsTypeDefinedOnImport](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/XmlDataContract.xml)                                                                                                                                                                                                                                      | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.XmlDataContract.IsValueType](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/XmlDataContract.xml)                                                                                                                                                                                                                                                | Missing  | NA         | NA             | NA          |
| [T:System.Runtime.Serialization.DataContracts.XmlDataContract](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/XmlDataContract.xml)                                                                                                                                                                                                                                                            | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Serialization.DataContracts.XmlDataContract.XsdType](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.DataContracts/XmlDataContract.xml)                                                                                                                                                                                                                                                    | Missing  | NA         | NA             | NA          |
</details>

<details>
<summary>System.Runtime.Serialization.Json</summary>

@HongGit @StephenMolloy 

| API                                                                                                                                                                                                                                                                                                                                                                                                                                               | Summary  | Parameters | TypeParameters | ReturnValue |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------|------------|----------------|-------------|
| [M:System.Runtime.Serialization.Json.DataContractJsonSerializer.GetSerializationSurrogateProvider](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.Json/DataContractJsonSerializer.xml)                                                                                                                                                                                                                      | Missing  | NA         | NA             | Missing     |
| [M:System.Runtime.Serialization.Json.DataContractJsonSerializer.SetSerializationSurrogateProvider(System.Runtime.Serialization.ISerializationSurrogateProvider)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Serialization.Json/DataContractJsonSerializer.xml)                                                                                                                                                        | Missing  | Missing    | NA             | NA          |
</details>

<details>
<summary>System.Runtime.Versioning</summary>

@jeffhandley @buyaa-n 

| API                                                                                                                                                                                                                                                                                                                                                                                                                                               | Summary  | Parameters | TypeParameters | ReturnValue |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------|------------|----------------|-------------|
| [M:System.Runtime.Versioning.ObsoletedOSPlatformAttribute.#ctor(System.String,System.String)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Versioning/ObsoletedOSPlatformAttribute.xml)                                                                                                                                                                                                                                 | Missing  | Missing    | NA             | NA          |
| [M:System.Runtime.Versioning.ObsoletedOSPlatformAttribute.#ctor(System.String)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Versioning/ObsoletedOSPlatformAttribute.xml)                                                                                                                                                                                                                                               | Missing  | Missing    | NA             | NA          |
| [P:System.Runtime.Versioning.ObsoletedOSPlatformAttribute.Message](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Versioning/ObsoletedOSPlatformAttribute.xml)                                                                                                                                                                                                                                                            | Missing  | NA         | NA             | NA          |
| [P:System.Runtime.Versioning.ObsoletedOSPlatformAttribute.Url](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Runtime.Versioning/ObsoletedOSPlatformAttribute.xml)                                                                                                                                                                                                                                                                | Missing  | NA         | NA             | NA          |
</details>

<details>
<summary>System.Security.Cryptography</summary>

@dotnet/area-system-security 

| API                                                                                                                                                                                                                                                                                                                                                                                                                                               | Summary  | Parameters | TypeParameters | ReturnValue |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------|------------|----------------|-------------|
| [M:System.Security.Cryptography.ECDsaCng.TrySignHash(System.ReadOnlySpan{System.Byte},System.Span{System.Byte},System.Int32@)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography/ECDsaCng.xml)                                                                                                                                                                                                                 | Present  | Missing    | NA             | Present     |
| [M:System.Security.Cryptography.RSACng.TryDecrypt(System.ReadOnlySpan{System.Byte},System.Span{System.Byte},System.Security.Cryptography.RSAEncryptionPadding,System.Int32@)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography/RSACng.xml)                                                                                                                                                                    | Present  | Missing    | NA             | Missing     |
| [M:System.Security.Cryptography.RSACng.TryEncrypt(System.ReadOnlySpan{System.Byte},System.Span{System.Byte},System.Security.Cryptography.RSAEncryptionPadding,System.Int32@)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography/RSACng.xml)                                                                                                                                                                    | Present  | Missing    | NA             | Missing     |
| [M:System.Security.Cryptography.Cose.CoseHeaderMap.TryGetValue(System.Security.Cryptography.Cose.CoseHeaderLabel,System.Security.Cryptography.Cose.CoseHeaderValue@)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.Cose/CoseHeaderMap.xml)                                                                                                                                                                | Missing  | Missing    | NA             | Missing     |
| [M:System.Security.Cryptography.X509Certificates.CertificateRequest.CreateSigningRequestPem](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/CertificateRequest.xml)                                                                                                                                                                                                                        | Present  | NA         | NA             | Missing     |
| [M:System.Security.Cryptography.X509Certificates.CertificateRequest.CreateSigningRequestPem(System.Security.Cryptography.X509Certificates.X509SignatureGenerator)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/CertificateRequest.xml)                                                                                                                                                  | Present  | Present    | NA             | Missing     |
| [M:System.Security.Cryptography.X509Certificates.CertificateRequest.LoadSigningRequest(System.ReadOnlySpan{System.Byte},System.Security.Cryptography.HashAlgorithmName,System.Int32@,System.Security.Cryptography.X509Certificates.CertificateRequestLoadOptions,System.Security.Cryptography.RSASignaturePadding)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/CertificateRequest.xml) | Missing  | Missing    | NA             | Missing     |
| [M:System.Security.Cryptography.X509Certificates.CertificateRequest.LoadSigningRequest(System.Byte[],System.Security.Cryptography.HashAlgorithmName,System.Security.Cryptography.X509Certificates.CertificateRequestLoadOptions,System.Security.Cryptography.RSASignaturePadding)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/CertificateRequest.xml)                                  | Missing  | Missing    | NA             | Missing     |
| [M:System.Security.Cryptography.X509Certificates.CertificateRequest.LoadSigningRequestPem(System.ReadOnlySpan{System.Char},System.Security.Cryptography.HashAlgorithmName,System.Security.Cryptography.X509Certificates.CertificateRequestLoadOptions,System.Security.Cryptography.RSASignaturePadding)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/CertificateRequest.xml)            | Missing  | Missing    | NA             | Missing     |
| [M:System.Security.Cryptography.X509Certificates.CertificateRequest.LoadSigningRequestPem(System.String,System.Security.Cryptography.HashAlgorithmName,System.Security.Cryptography.X509Certificates.CertificateRequestLoadOptions,System.Security.Cryptography.RSASignaturePadding)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/CertificateRequest.xml)                               | Missing  | Missing    | NA             | Missing     |
| [M:System.Security.Cryptography.X509Certificates.X500RelativeDistinguishedName.GetSingleElementType](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/X500RelativeDistinguishedName.xml)                                                                                                                                                                                                     | Present  | NA         | NA             | Missing     |
| [M:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension.#ctor(System.ReadOnlySpan{System.Byte},System.Boolean)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/X509SubjectAlternativeNameExtension.xml)                                                                                                                                                       | Missing  | Missing    | NA             | NA          |
| [M:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension.#ctor(System.Byte[],System.Boolean)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/X509SubjectAlternativeNameExtension.xml)                                                                                                                                                                          | Missing  | Missing    | NA             | NA          |
| [M:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension.#ctor](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/X509SubjectAlternativeNameExtension.xml)                                                                                                                                                                                                        | Missing  | NA         | NA             | NA          |
| [M:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension.CopyFrom(System.Security.Cryptography.AsnEncodedData)](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/X509SubjectAlternativeNameExtension.xml)                                                                                                                                                        | Missing  | Missing    | NA             | NA          |
| [M:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension.EnumerateDnsNames](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/X509SubjectAlternativeNameExtension.xml)                                                                                                                                                                                            | Missing  | NA         | NA             | Missing     |
| [M:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension.EnumerateIPAddresses](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/X509SubjectAlternativeNameExtension.xml)                                                                                                                                                                                         | Missing  | NA         | NA             | Missing     |
| [T:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Security.Cryptography.X509Certificates/X509SubjectAlternativeNameExtension.xml)                                                                                                                                                                                                              | Missing  | NA         | NA             | NA          |
</details>

<details>
<summary>System.Text.Json.Serialization</summary>

@dotnet/area-system-text-json 

| API                                                                                                                                                                                                                                                                                                                                                                                                                                               | Summary  | Parameters | TypeParameters | ReturnValue |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------|------------|----------------|-------------|
| [M:System.Text.Json.Serialization.Metadata.JsonPolymorphismOptions.#ctor](https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Text.Json.Serialization.Metadata/JsonPolymorphismOptions.xml)                                                                                                                                                                                                                                            | Missing  | NA         | NA             | NA          |
</details>


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Undocumented 7.0 APIs as of RC2 #76049

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API	Summary	Parameters	TypeParameters	ReturnValue
M:System.Data.SqlTypes.SqlBinary.WrapBytes(System.Byte[])	Missing	Missing	NA	Missing
M:System.Data.SqlTypes.SqlDecimal.WriteTdsValue(System.Span{System.UInt32})	Missing	Missing	NA	Missing
M:System.Data.SqlTypes.SqlMoney.FromTdsValue(System.Int64)	Missing	Missing	NA	Missing
M:System.Data.SqlTypes.SqlMoney.GetTdsValue	Missing	NA	NA	Missing

API	Summary	Parameters	TypeParameters	ReturnValue
M:System.Diagnostics.InitializingSwitchEventArgs.#ctor(System.Diagnostics.Switch)	Missing	Missing	NA	NA
P:System.Diagnostics.InitializingSwitchEventArgs.Switch	Missing	NA	NA	NA
M:System.Diagnostics.InitializingTraceSourceEventArgs.#ctor(System.Diagnostics.TraceSource)	Missing	Missing	NA	NA
P:System.Diagnostics.InitializingTraceSourceEventArgs.TraceSource	Missing	NA	NA	NA
P:System.Diagnostics.InitializingTraceSourceEventArgs.WasInitialized	Missing	NA	NA	NA
T:System.Diagnostics.TraceConfiguration	Missing	NA	NA	NA

API	Summary	Parameters	TypeParameters	ReturnValue
N:System.Runtime.Serialization.DataContracts	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContract.BaseContract	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContract.ContractType	Missing	NA	NA	NA
T:System.Runtime.Serialization.DataContracts.DataContract	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContract.DataMembers	Missing	NA	NA	NA
M:System.Runtime.Serialization.DataContracts.DataContract.GetArrayTypeName(System.Boolean)	Missing	Missing	NA	Missing
M:System.Runtime.Serialization.DataContracts.DataContract.GetBuiltInDataContract(System.String,System.String)	Missing	Missing	NA	Missing
M:System.Runtime.Serialization.DataContracts.DataContract.GetXmlName(System.Type)	Missing	Missing	NA	Missing
P:System.Runtime.Serialization.DataContracts.DataContract.IsBuiltInDataContract	Missing	NA	NA	NA
M:System.Runtime.Serialization.DataContracts.DataContract.IsDictionaryLike(System.String@,System.String@,System.String@)	Missing	Missing	NA	Missing
P:System.Runtime.Serialization.DataContracts.DataContract.IsISerializable	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContract.IsReference	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContract.IsValueType	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContract.KnownDataContracts	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContract.OriginalUnderlyingType	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContract.TopLevelElementName	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContract.TopLevelElementNamespace	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContract.UnderlyingType	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContract.XmlName	Missing	NA	NA	NA
M:System.Runtime.Serialization.DataContracts.DataContractSet.#ctor(System.Runtime.Serialization.DataContracts.DataContractSet)	Missing	Missing	NA	NA
M:System.Runtime.Serialization.DataContracts.DataContractSet.#ctor(System.Runtime.Serialization.ISerializationSurrogateProvider,System.Collections.Generic.IEnumerable{System.Type},System.Collections.Generic.IEnumerable{System.Type})	Missing	Missing	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContractSet.Contracts	Missing	NA	NA	NA
T:System.Runtime.Serialization.DataContracts.DataContractSet	Missing	NA	NA	NA
M:System.Runtime.Serialization.DataContracts.DataContractSet.GetDataContract(System.Type)	Missing	Missing	NA	Missing
M:System.Runtime.Serialization.DataContracts.DataContractSet.GetDataContract(System.Xml.XmlQualifiedName)	Missing	Missing	NA	Missing
M:System.Runtime.Serialization.DataContracts.DataContractSet.GetReferencedType(System.Xml.XmlQualifiedName,System.Runtime.Serialization.DataContracts.DataContract,System.Runtime.Serialization.DataContracts.DataContract@,System.Object[]@,System.Nullable{System.Boolean})	Missing	Missing	NA	Missing
M:System.Runtime.Serialization.DataContracts.DataContractSet.ImportSchemaSet(System.Xml.Schema.XmlSchemaSet,System.Collections.Generic.IEnumerable{System.Xml.Schema.XmlSchemaElement},System.Boolean)	Missing	Missing	NA	Missing
M:System.Runtime.Serialization.DataContracts.DataContractSet.ImportSchemaSet(System.Xml.Schema.XmlSchemaSet,System.Collections.Generic.IEnumerable{System.Xml.XmlQualifiedName},System.Boolean)	Missing	Missing	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContractSet.KnownTypesForObject	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContractSet.ProcessedContracts	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataContractSet.SurrogateData	Missing	NA	NA	NA
T:System.Runtime.Serialization.DataContracts.DataMember	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataMember.EmitDefaultValue	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataMember.IsNullable	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataMember.IsRequired	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataMember.MemberTypeContract	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataMember.Name	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.DataMember.Order	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.XmlDataContract.HasRoot	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.XmlDataContract.IsAnonymous	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.XmlDataContract.IsTopLevelElementNullable	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.XmlDataContract.IsTypeDefinedOnImport	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.XmlDataContract.IsValueType	Missing	NA	NA	NA
T:System.Runtime.Serialization.DataContracts.XmlDataContract	Missing	NA	NA	NA
P:System.Runtime.Serialization.DataContracts.XmlDataContract.XsdType	Missing	NA	NA	NA

API	Summary	Parameters	TypeParameters	ReturnValue
M:System.Runtime.Serialization.Json.DataContractJsonSerializer.GetSerializationSurrogateProvider	Missing	NA	NA	Missing
M:System.Runtime.Serialization.Json.DataContractJsonSerializer.SetSerializationSurrogateProvider(System.Runtime.Serialization.ISerializationSurrogateProvider)	Missing	Missing	NA	NA

API	Summary	Parameters	TypeParameters	ReturnValue
M:System.Runtime.Versioning.ObsoletedOSPlatformAttribute.#ctor(System.String,System.String)	Missing	Missing	NA	NA
M:System.Runtime.Versioning.ObsoletedOSPlatformAttribute.#ctor(System.String)	Missing	Missing	NA	NA
P:System.Runtime.Versioning.ObsoletedOSPlatformAttribute.Message	Missing	NA	NA	NA
P:System.Runtime.Versioning.ObsoletedOSPlatformAttribute.Url	Missing	NA	NA	NA

API	Summary	Parameters	TypeParameters	ReturnValue
M:System.Security.Cryptography.ECDsaCng.TrySignHash(System.ReadOnlySpan{System.Byte},System.Span{System.Byte},System.Int32@)	Present	Missing	NA	Present
M:System.Security.Cryptography.RSACng.TryDecrypt(System.ReadOnlySpan{System.Byte},System.Span{System.Byte},System.Security.Cryptography.RSAEncryptionPadding,System.Int32@)	Present	Missing	NA	Missing
M:System.Security.Cryptography.RSACng.TryEncrypt(System.ReadOnlySpan{System.Byte},System.Span{System.Byte},System.Security.Cryptography.RSAEncryptionPadding,System.Int32@)	Present	Missing	NA	Missing
M:System.Security.Cryptography.Cose.CoseHeaderMap.TryGetValue(System.Security.Cryptography.Cose.CoseHeaderLabel,System.Security.Cryptography.Cose.CoseHeaderValue@)	Missing	Missing	NA	Missing
M:System.Security.Cryptography.X509Certificates.CertificateRequest.CreateSigningRequestPem	Present	NA	NA	Missing
M:System.Security.Cryptography.X509Certificates.CertificateRequest.CreateSigningRequestPem(System.Security.Cryptography.X509Certificates.X509SignatureGenerator)	Present	Present	NA	Missing
M:System.Security.Cryptography.X509Certificates.CertificateRequest.LoadSigningRequest(System.ReadOnlySpan{System.Byte},System.Security.Cryptography.HashAlgorithmName,System.Int32@,System.Security.Cryptography.X509Certificates.CertificateRequestLoadOptions,System.Security.Cryptography.RSASignaturePadding)	Missing	Missing	NA	Missing
M:System.Security.Cryptography.X509Certificates.CertificateRequest.LoadSigningRequest(System.Byte[],System.Security.Cryptography.HashAlgorithmName,System.Security.Cryptography.X509Certificates.CertificateRequestLoadOptions,System.Security.Cryptography.RSASignaturePadding)	Missing	Missing	NA	Missing
M:System.Security.Cryptography.X509Certificates.CertificateRequest.LoadSigningRequestPem(System.ReadOnlySpan{System.Char},System.Security.Cryptography.HashAlgorithmName,System.Security.Cryptography.X509Certificates.CertificateRequestLoadOptions,System.Security.Cryptography.RSASignaturePadding)	Missing	Missing	NA	Missing
M:System.Security.Cryptography.X509Certificates.CertificateRequest.LoadSigningRequestPem(System.String,System.Security.Cryptography.HashAlgorithmName,System.Security.Cryptography.X509Certificates.CertificateRequestLoadOptions,System.Security.Cryptography.RSASignaturePadding)	Missing	Missing	NA	Missing
M:System.Security.Cryptography.X509Certificates.X500RelativeDistinguishedName.GetSingleElementType	Present	NA	NA	Missing
M:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension.#ctor(System.ReadOnlySpan{System.Byte},System.Boolean)	Missing	Missing	NA	NA
M:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension.#ctor(System.Byte[],System.Boolean)	Missing	Missing	NA	NA
M:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension.#ctor	Missing	NA	NA	NA
M:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension.CopyFrom(System.Security.Cryptography.AsnEncodedData)	Missing	Missing	NA	NA
M:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension.EnumerateDnsNames	Missing	NA	NA	Missing
M:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension.EnumerateIPAddresses	Missing	NA	NA	Missing
T:System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension	Missing	NA	NA	NA

Undocumented 7.0 APIs as of RC2 #76049

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