/** Pauses a specified audio effect.
*
* @param soundId ID of the audio effect. Each audio effect has a unique ID.
*
* @return
* - 0: Success.
* - < 0: Failure.
*/
public override int PauseEffect(int soundId)
{
if (_mEngine == null)
{
return((int)ERROR_CODE.ERROR_NOT_INIT_ENGINE);
}
return(IRtcEngineNative.pauseEffect(soundId));
}