DrawingGroup.Clone Method ()
Creates a modifiable deep copy of this DrawingGroup and makes deep copies of its values.
Assembly: PresentationCore (in PresentationCore.dll)
Use this method to produce modifiable copies of read-only Freezable objects. For convenience, this method shadows the inherited version with a strongly typed implementation.
When this method copies dependency properties, it copies resource references and data bindings even though they might no longer resolve. It does not copy animations or their current values.
For more information, see Freezable.Clone.
Available since 3.0