public function channelGroupGetById($cgid)
    {
        if (!array_key_exists((string)$cgid, $this->channelGroupList())) {
            throw new Ts3Exception("invalid groupID", 0xA00);
        }

        return $this->cgroupList[intval((string)$cgid)];
    }
public function channelGroupGetById($cgid)
    {
        if (!array_key_exists((string)$cgid, $this->channelGroupList())) {
            throw new Ts3Exception("invalid groupID", 0xA00);
        }

        return $this->cgroupList[intval((string)$cgid)];
    }
public function channelGroupGetById ( $ cgid ) { if ( ! array_key_exists ( ( string ) $ cgid , $ this -> channelGroupList ( ) ) ) { throw new Ts3Exception ( "invalid groupID" , 0xA00 ) ; } return $ this -> cgroupList [ intval ( ( string ) $ cgid ) ] ; }
Returns the Channelgroup object matching the given ID.

@param  integer $cgid
@throws Ts3Exception
@return Channelgroup
Returns the Channelgroup object matching the given ID .