boolean WAC_SetPlaylistPosition (int $InstanceID)
ID of the device to be switched
If the command succeeds, it returns TRUE, otherwise FALSE.
Sets the current position of the internal playlist in Media Player with ID InstanceID to the new Position. After running the WAC_Play must be execute when the playback should be started from the new position. Otherwise the next song will be played after the end of the current track.
WAC_SetPlaylistPosition(12345, 0); //An Anfang setzen