private function catchWarning($errno, $errstr, $errfile, $errline)
    {
        $this->setError(array(
            'error' => "Connecting to the POP3 server raised a PHP warning: ",
            'errno' => $errno,
            'errstr' => $errstr,
            'errfile' => $errfile,
            'errline' => $errline
        ));
    }
private function catchWarning($errno, $errstr, $errfile, $errline)
    {
        $this->setError(array(
            'error' => "Connecting to the POP3 server raised a PHP warning: ",
            'errno' => $errno,
            'errstr' => $errstr,
            'errfile' => $errfile,
            'errline' => $errline
        ));
    }
private function catchWarning ( $ errno , $ errstr , $ errfile , $ errline ) { $ this -> setError ( array ( 'error' => "Connecting to the POP3 server raised a PHP warning: " , 'errno' => $ errno , 'errstr' => $ errstr , 'errfile' => $ errfile , 'errline' => $ errline ) ) ; }
POP3 connection error handler.
@param integer $errno
@param string $errstr
@param string $errfile
@param integer $errline
@access private
POP3 connection error handler .