original_string: public function remove($oItemToRemove) {
  		$iKey = array_search($oItemToRemove, $this->aContents, true);
  		if ($iKey !== false) {
  			unset($this->aContents[$iKey]);
  			return true;
  		}
  		return false;
  	}
code: public function remove($oItemToRemove) {
  		$iKey = array_search($oItemToRemove, $this->aContents, true);
  		if ($iKey !== false) {
  			unset($this->aContents[$iKey]);
  			return true;
  		}
  		return false;
  	}
code_tokens: public function remove ( $ oItemToRemove ) { $ iKey = array_search ( $ oItemToRemove , $ this -> aContents , true ) ; if ( $ iKey !== false ) { unset ( $ this -> aContents [ $ iKey ] ) ; return true ; } return false ; }
docstring: Removes an item from the CSS list.
  @param RuleSet|Import|Charset|CSSList $oItemToRemove May be a RuleSet (most likely a DeclarationBlock), a Import, a Charset or another CSSList (most likely a MediaQuery)
docstring_tokens: Removes an item from the CSS list .