private function minLength()
	{
		$min = mb_strlen($this->value);
		if (!$ret = $min >= $this->options->min) {
			$this->error(2);
		}

		return $ret;
	}
private function minLength()
	{
		$min = mb_strlen($this->value);
		if (!$ret = $min >= $this->options->min) {
			$this->error(2);
		}

		return $ret;
	}
private function minLength ( ) { $ min = mb_strlen ( $ this -> value ) ; if ( ! $ ret = $ min >= $ this -> options -> min ) { $ this -> error ( 2 ) ; } return $ ret ; }
Check min length
@return boolean
Check min length