Releases all playbacks.
Namespace: Playbacks
Void Playbacks.ReleaseAllPlaybacks(AcwTimeSpan fadeTime, Boolean useMasterReleaseTime)
http://[ip]:4430/titan/script/2/Playbacks/ReleaseAllPlaybacks?fadeTime={time}&useMasterReleaseTime={bool}
fadeTime ( AcwTimeSpan ) : The fade time to use when releasing.
useMasterReleaseTime ( Boolean ) : True if we are to ignore the playback's release time