public getRegularExpression ( ) : string | ||
Résultat | string | the regular expression that determines the pattern used to validate a field. |
public function getRegularExpression()
{
return $this->getViewState('RegularExpression', '');
}
/** * @return string the regular expression that determines the pattern used to validate a field. */ public function getRegularExpression() { $regex = parent::getRegularExpression(); return $regex === '' ? self::EMAIL_REGEXP : $regex; }