diff --git a/reference/reflection/reflectionfunctionabstract/getclosurecalledclass.xml b/reference/reflection/reflectionfunctionabstract/getclosurecalledclass.xml
new file mode 100644
index 000000000000..40931e981b92
--- /dev/null
+++ b/reference/reflection/reflectionfunctionabstract/getclosurecalledclass.xml
@@ -0,0 +1,175 @@
+<?xml version="1.0" encoding="utf-8"?>
+<refentry xml:id="reflectionfunctionabstract.getclosurecalledclass" xmlns="http://docbook.org/ns/docbook">
+ <refnamediv>
+  <refname>ReflectionFunctionAbstract::getClosureCalledClass</refname>
+  <refpurpose>Returns the class corresponding to static:: inside a closure</refpurpose>
+ </refnamediv>
+
+ <refsect1 role="description">
+  &reftitle.description;
+  <methodsynopsis role="ReflectionFunctionAbstract">
+   <modifier>public</modifier> <type class="union"><type>ReflectionClass</type><type>null</type></type><methodname>ReflectionFunctionAbstract::getClosureCalledClass</methodname>
+   <void/>
+  </methodsynopsis>
+  <simpara>
+   Returns the class as a <classname>ReflectionClass</classname> that
+   corresponds to <literal>static::</literal> inside the
+   <classname>Closure</classname>.
+  </simpara>
+ </refsect1>
+
+ <refsect1 role="parameters">
+  &reftitle.parameters;
+  &no.function.parameters;
+ </refsect1>
+
+ <refsect1 role="returnvalues">
+  &reftitle.returnvalues;
+  <simpara>
+   Returns a <classname>ReflectionClass</classname> corresponding to the class
+   represented by <literal>static::</literal> in the <classname>Closure</classname>.
+   If the function is not a closure or if it has global scope &null;
+   is returned instead.
+  </simpara>
+ </refsect1>
+
+ <refsect1 role="examples">
+  &reftitle.examples;
+  <example>
+   <title>
+    Example showcasing difference between
+    <methodname>ReflectionFunctionAbstract::getClosureCalledClass</methodname>,
+    <methodname>ReflectionFunctionAbstract::getClosureScopeClass</methodname>,
+    and <methodname>ReflectionFunctionAbstract::getClosureThis</methodname>
+    with an instance method
+   </title>
+   <programlisting role="php">
+<![CDATA[
+<?php
+
+class A {
+    public function getClosure() {
+        var_dump(self::class, static::class);
+        return function () {
+
+        };
+    }
+}
+
+class B extends A {
+
+}
+
+$b = new B();
+$c = $b->getClosure();
+$r = new ReflectionFunction($c);
+var_dump($r->getClosureThis()); // $this === $b
+var_dump($r->getClosureScopeClass()); // self::class
+var_dump($r->getClosureCalledClass()); // static::class
+
+?>
+]]>
+   </programlisting>
+   &example.outputs;
+   <screen>
+<![CDATA[
+string(1) "A"
+string(1) "B"
+object(B)#1 (0) {
+}
+object(ReflectionClass)#4 (1) {
+  ["name"]=>
+  string(1) "A"
+}
+object(ReflectionClass)#4 (1) {
+  ["name"]=>
+  string(1) "B"
+}
+]]>
+   </screen>
+  </example>
+  <example>
+   <title>
+    Example showcasing difference between
+    <methodname>ReflectionFunctionAbstract::getClosureCalledClass</methodname>,
+    <methodname>ReflectionFunctionAbstract::getClosureScopeClass</methodname>,
+    and <methodname>ReflectionFunctionAbstract::getClosureThis</methodname>
+    with a static method
+   </title>
+   <programlisting role="php">
+    <![CDATA[
+<?php
+
+class A {
+    public function getClosure() {
+        var_dump(self::class, static::class);
+        return static function () {
+
+        };
+    }
+}
+
+class B extends A {
+
+}
+
+$b = new B();
+$c = $b->getClosure();
+$r = new ReflectionFunction($c);
+var_dump($r->getClosureThis()); // NULL
+var_dump($r->getClosureScopeClass()); // self::class
+var_dump($r->getClosureCalledClass()); // static::class
+
+?>
+]]>
+   </programlisting>
+   &example.outputs;
+   <screen>
+<![CDATA[
+string(1) "A"
+string(1) "B"
+NULL
+object(ReflectionClass)#4 (1) {
+  ["name"]=>
+  string(1) "A"
+}
+object(ReflectionClass)#4 (1) {
+  ["name"]=>
+  string(1) "B"
+}
+
+]]>
+   </screen>
+  </example>
+ </refsect1>
+
+ <refsect1 role="seealso">
+  &reftitle.seealso;
+  <simplelist>
+   <member><methodname>ReflectionFunctionAbstract::getClosureScopeClass</methodname></member>
+   <member><methodname>ReflectionFunctionAbstract::getClosureThis</methodname></member>
+   <member><xref linkend="language.oop5.late-static-bindings" /></member>
+  </simplelist>
+ </refsect1>
+
+</refentry>
+<!-- Keep this comment at the end of the file
+Local variables:
+mode: sgml
+sgml-omittag:t
+sgml-shorttag:t
+sgml-minimize-attributes:nil
+sgml-always-quote-attributes:t
+sgml-indent-step:1
+sgml-indent-data:t
+indent-tabs-mode:nil
+sgml-parent-document:nil
+sgml-default-dtd-file:"~/.phpdoc/manual.ced"
+sgml-exposed-tags:nil
+sgml-local-catalogs:nil
+sgml-local-ecat-files:nil
+End:
+vim600: syn=xml fen fdm=syntax fdl=2 si
+vim: et tw=78 syn=sgml
+vi: ts=1 sw=1
+-->
diff --git a/reference/reflection/reflectionfunctionabstract/getclosurescopeclass.xml b/reference/reflection/reflectionfunctionabstract/getclosurescopeclass.xml
index e91d25a5e77d..4353f317b9cf 100644
--- a/reference/reflection/reflectionfunctionabstract/getclosurescopeclass.xml
+++ b/reference/reflection/reflectionfunctionabstract/getclosurescopeclass.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<refentry xml:id="reflectionfunctionabstract.getclosurescopeclass" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reflectionfunctionabstract.getclosurescopeclass" xmlns="http://docbook.org/ns/docbook" xmlns:xi="http://www.w3.org/2001/XInclude">
  <refnamediv>
   <refname>ReflectionFunctionAbstract::getClosureScopeClass</refname>
-  <refpurpose>Returns the scope class associated with the closure</refpurpose>
+  <refpurpose>Returns the class corresponding to the scope inside a closure</refpurpose>
  </refnamediv>
 
  <refsect1 role="description">
@@ -12,10 +12,11 @@
    <modifier>public</modifier> <type class="union"><type>ReflectionClass</type><type>null</type></type><methodname>ReflectionFunctionAbstract::getClosureScopeClass</methodname>
    <void/>
   </methodsynopsis>
-  <para>
-   Get the class enclosing the closure declaration.
-  </para>
-
+  <simpara>
+   Returns the class as a <classname>ReflectionClass</classname> that
+   corresponds to the scope inside the
+   <classname>Closure</classname>.
+  </simpara>
  </refsect1>
 
  <refsect1 role="parameters">
@@ -25,11 +26,26 @@
 
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
-  <para>
-   Returns the class, or &null; if the function is not a closure or if there was no enclosing class.
-  </para>
+  <simpara>
+   Returns a <classname>ReflectionClass</classname> corresponding to the class
+   whose scope is being used inside the <classname>Closure</classname>.
+   If the function is not a closure or if it has global scope &null;
+   is returned instead.
+  </simpara>
  </refsect1>
 
+ <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('reflectionfunctionabstract.getclosurecalledclass')/db:refsect1[@role='examples']/.)">
+  <xi:fallback/>
+ </xi:include>
+
+ <refsect1 role="seealso">
+  &reftitle.seealso;
+  <simplelist>
+   <member><methodname>ReflectionFunctionAbstract::getClosureCalledClass</methodname></member>
+   <member><methodname>ReflectionFunctionAbstract::getClosureThis</methodname></member>
+   <member><xref linkend="language.oop5.late-static-bindings" /></member>
+  </simplelist>
+ </refsect1>
 
 </refentry>
 <!-- Keep this comment at the end of the file
diff --git a/reference/reflection/reflectionfunctionabstract/getclosurethis.xml b/reference/reflection/reflectionfunctionabstract/getclosurethis.xml
index 64386006e614..1777432cccf5 100644
--- a/reference/reflection/reflectionfunctionabstract/getclosurethis.xml
+++ b/reference/reflection/reflectionfunctionabstract/getclosurethis.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<refentry xml:id="reflectionfunctionabstract.getclosurethis" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reflectionfunctionabstract.getclosurethis" xmlns="http://docbook.org/ns/docbook" xmlns:xi="http://www.w3.org/2001/XInclude">
  <refnamediv>
   <refname>ReflectionFunctionAbstract::getClosureThis</refname>
-  <refpurpose>Returns this pointer bound to closure</refpurpose>
+  <refpurpose>Returns the object which corresponds to $this inside a closure</refpurpose>
  </refnamediv>
 
  <refsect1 role="description">
@@ -25,12 +25,26 @@
 
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
-  <para>
-   Returns <varname>$this</varname> pointer.
-   Returns &null; in case of an error.
-  </para>
+  <simpara>
+   Return the object instance represented by <varname>$this</varname> inside
+   the <classname>Closure</classname>.
+   If the function is not a closure or if it has no <varname>$this</varname> &null;
+   is returned instead.
+  </simpara>
  </refsect1>
 
+ <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('reflectionfunctionabstract.getclosurecalledclass')/db:refsect1[@role='examples']/.)">
+  <xi:fallback/>
+ </xi:include>
+
+ <refsect1 role="seealso">
+  &reftitle.seealso;
+  <simplelist>
+   <member><methodname>ReflectionFunctionAbstract::getClosureCalledClass</methodname></member>
+   <member><methodname>ReflectionFunctionAbstract::getClosureScopeClass</methodname></member>
+   <member><xref linkend="language.oop5.late-static-bindings" /></member>
+  </simplelist>
+ </refsect1>
 
 </refentry>
 <!-- Keep this comment at the end of the file
diff --git a/reference/reflection/versions.xml b/reference/reflection/versions.xml
index 642b0ca25e45..497c39c1d412 100644
--- a/reference/reflection/versions.xml
+++ b/reference/reflection/versions.xml
@@ -27,6 +27,7 @@
  <function name="reflectionfunctionabstract" from="PHP 5 &gt;= 5.2.0, PHP 7, PHP 8"/>
  <function name="reflectionfunctionabstract::__clone" from="PHP 5 &gt;= 5.2.0, PHP 7, PHP 8"/>
  <function name="reflectionfunctionabstract::__tostring" from="PHP 5 &gt;= 5.2.0, PHP 7, PHP 8"/>
+ <function name="reflectionfunctionabstract::getclosurecalledclass" from="PHP 8 &gt;= 8.0.23, PHP 8 &gt;= 8.1.11"/>
  <function name="reflectionfunctionabstract::getclosurescopeclass" from="PHP 5 &gt;= 5.4.0, PHP 7, PHP 8"/>
  <function name="reflectionfunctionabstract::getclosurethis" from="PHP 5 &gt;= 5.4.0, PHP 7, PHP 8"/>
  <function name="reflectionfunctionabstract::innamespace" from="PHP 5 &gt;= 5.3.0, PHP 7, PHP 8"/>