The RegexIterator class
PHP Manual

RegexIterator::getFlags

(PHP 5 >= 5.2.0)

RegexIterator::getFlagsReturns the special flags.

설명

int RegexIterator::getFlags ( void )

Returns the special flags, see RegexIterator::setFlags for the list of special flags.

반환값

Returns the special flags.

참고


The RegexIterator class
PHP Manual