public function fromXPath2Exception( $ex )
	{
		if ( ! $this->log ) return;
		return $this->log->warning( $ex->ErrorCode . " " . $ex->getMessage() );
	}
public function fromXPath2Exception( $ex )
	{
		if ( ! $this->log ) return;
		return $this->log->warning( $ex->ErrorCode . " " . $ex->getMessage() );
	}
public function fromXPath2Exception ( $ ex ) { if ( ! $ this -> log ) return ; return $ this -> log -> warning ( $ ex -> ErrorCode . " " . $ ex -> getMessage ( ) ) ; }
A convenience function for logging a event about an XPath conformance issue.
It will log a message at the PEAR_LOG_DEBUG log level.

PEAR_LOG_WARNING

@param XPath2Exception $ex	An exception reference
@return  boolean True if the message was successfully logged.
A convenience function for logging a event about an XPath conformance issue . It will log a message at the PEAR_LOG_DEBUG log level .