Standard/TeamSpeak/TeamSpeak3/Node/Servergroup.php
public function delete($force = FALSE)
  {
    $this->getParent()->serverGroupDelete($this->getId(), $force);

    unset($this);
  }
public function delete($force = FALSE)
  {
    $this->getParent()->serverGroupDelete($this->getId(), $force);

    unset($this);
  }
Deletes the server group. If $force is set to 1, the server group will be
deleted even if there are clients within.

@param  boolean $force
@return void