RegexIterator::__construct
RegexIterator::getMode
The RegexIterator class
PHP Manual

# RegexIterator::getFlags

(PHP 5 >= 5.2.0)

RegexIterator::getFlags — Returns 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

- RegexIterator::setFlags() - Sets the special flags.

RegexIterator::__construct
RegexIterator::getMode
The RegexIterator class
PHP Manual