Makes this instance a frozen clone of the specified Freezable. If this object has animated dependency properties, their current animated values are copied.
Assembly: PresentationCore (in PresentationCore.dll)
This method is called by GetCurrentValueAsFrozen and should not be called directly from your code, except when calling the base implementation while overriding this method. To create a frozen copy of the current object, call GetCurrentValueAsFrozen instead of calling this method directly.Notes to Implementers
For information about when to override this method, see Freezable.GetCurrentValueAsFrozenCore.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.