Validates the Revert menu item and items selected from the Save panel’s pop-up list of writable document types items. (Available in Mac OS X v10.0 through Mac OS X v10.3. Use validateUserInterfaceItem: instead.)
Original signature is '- (BOOL)validateMenuItem:(NSMenuItem *)anItem'
Available in Mac OS X v10.0 and later.

C# | Visual Basic | Visual C++ |
public virtual bool ValidateMenuItem( NSMenuItem anItem )
Public Overridable Function ValidateMenuItem ( _ anItem As NSMenuItem _ ) As Boolean
public: virtual bool ValidateMenuItem( NSMenuItem^ anItem )

- anItem (NSMenuItem)
- MISSING

[Missing <returns> documentation for "M:Monobjc.AppKit.NSDocument.ValidateMenuItem(Monobjc.AppKit.NSMenuItem)"]

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)