Returns a get accessor that is associated with this XamlDirective. This implementation always returns null.
protected override sealed MethodInfo LookupUnderlyingGetter()
XamlDirective seals this virtual member; therefore, all XamlDirective types and all predefined XAML directives must use this behavior.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.