original_string: public function removeChild($id)
  	{
  		$key = array_search($this, $this->_parent->_children);
  		unset($this->_parent->_children[$key]);
  	}
code: public function removeChild($id)
  	{
  		$key = array_search($this, $this->_parent->_children);
  		unset($this->_parent->_children[$key]);
  	}
code_tokens: public function removeChild ( $ id ) { $ key = array_search ( $ this , $ this -> _parent -> _children ) ; unset ( $ this -> _parent -> _children [ $ key ] ) ; }
docstring: Remove a specific child
  
  @param   integer  $id  ID of a category
  
  @return  void
  
  @since   11.1
docstring_tokens: Remove a specific child