The RegexIterator class
PHP Manual

RegexIterator::getPregFlags

(PHP 5 >= 5.2.0)

RegexIterator::getPregFlagsReturns the regular expression flags.

설명

int RegexIterator::getPregFlags ( void )

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

반환값

Returns the regular expression flags.

참고


The RegexIterator class
PHP Manual