TeamSpeak3/Node/Server.php
public function channelGroupDelete($cgid, $force = false)
    {
        $this->channelGroupListReset();

        $this->execute("channelgroupdel", array("cgid" => $cgid, "force" => $force));
    }
public function channelGroupDelete($cgid, $force = false)
    {
        $this->channelGroupListReset();

        $this->execute("channelgroupdel", array("cgid" => $cgid, "force" => $force));
    }
Deletes the channel group specified with $cgid. If $force is set to 1, the channel group
will be deleted even if there are clients within.

@param  integer $sgid
@param  boolean $force
@return void