public function getElement( $name, $prefix = null )
	{
		return $this->hasElement( $name, $prefix )
			? $this->elements[ is_null( $prefix ) ? $name : "$prefix:$name" ]
			: false;
	}
public function getElement( $name, $prefix = null )
	{
		return $this->hasElement( $name, $prefix )
			? $this->elements[ is_null( $prefix ) ? $name : "$prefix:$name" ]
			: false;
	}
public function getElement ( $ name , $ prefix = null ) { return $ this -> hasElement ( $ name , $ prefix ) ? $ this -> elements [ is_null ( $ prefix ) ? $ name : "$prefix:$name" ] : false ; }
Return a named element

@param string $name
@param string $prefix
@return boolean|array
Return a named element