class RegexIterator implements Iterator, Traversable, OuterIterator extends FilterIterator| USE_KEY | 1 |
| MATCH | 0 |
| GET_MATCH | 1 |
| ALL_MATCHES | 2 |
| SPLIT | 3 |
| REPLACE | 4 |
| $replacement |
| __construct($iterator, $regex, $mode, $flags, $preg_flags) | |
| accept() | |
| getMode() | |
| setMode($mode) | |
| getFlags() | |
| setFlags($flags) | |
| getPregFlags() | |
| setPregFlags($preg_flags) |