Returns a frame if it differs from the previous one.

property OnChangedFrame: TVFChangedFrameEvent Type;

__property TVFChangedFrameEvent OnChangedFrame;

event TVFChangedFrameEvent Type OnChangedFrame;

Event OnChangedFrame As TVFChangedFrameEvent

OnChangedFrame

__property TVFChangedFrameEvent OnChangedFrame;

OnChangedFrame

published OnChangedFrame;