Checks if a handle is the playback edit handle. If it is returns EventPropergation.Handled otherwise EventPropergation.UnHandled This is used by the chase and cue list menus to filter key actions so flash and swop don't get fired when appending a step to a playback that is being edited.
Namespace: Playbacks
Avolites.Menus.EventPropergation CheckIfPlaybackEditHandle(Avolites.Titan.Controllers.Handles.Handle)
http://[ip]:4430/titan/script/Playbacks/SuppressEventIfIsPlaybackEditHandle
handle: The handle.