Foundation macOS xcode26.2 b2

#Foundation.framework

diff -ruN /Applications/Xcode_26.2.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSUndoManager.h /Applications/Xcode_26.2.0-beta2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSUndoManager.h
--- /Applications/Xcode_26.2.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSUndoManager.h	2025-10-18 10:52:57
+++ /Applications/Xcode_26.2.0-beta2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSUndoManager.h	2025-11-12 01:33:40
@@ -198,8 +198,8 @@
 
 /// Sets the name of the action associated with the Undo or Redo command.
 ///
-/// If actionName is an empty string, the action name currently associated with the menu command is removed. There is no effect if actionName is nil.
-/// 
+/// If `actionName` is an empty string, the undo manager removes the action name currently associated with the menu command.
+///
 /// - Parameter actionName: The name of the action.
 - (void)setActionName:(NSString *)actionName  __attribute__((swift_attr("@_disfavoredOverload")));