IMILBitmapEffectPrimitiveImpl interface (mileffects.h)

Exposes methods that report the state of a bitmap effect. This interface must be implemented to create third party Windows Presentation Foundation (WPF) bitmap effects.


The IMILBitmapEffectPrimitiveImpl interface inherits from the IUnknown interface. IMILBitmapEffectPrimitiveImpl also has these types of members:


The IMILBitmapEffectPrimitiveImpl interface has these methods.


Determines whether the effect needs to be updated.

Determines whether the current effect is considered volatile. If an effect is volatile, the effects framework will not attempt to cache the effect's output.


Minimum supported client Windows XP with SP2, Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header mileffects.h
Redistributable Microsoft .Net 3.0