RecursiveFilterIterator::getChildren
RecursiveIteratorIterator
RecursiveFilterIterator
PHP Manual

# RecursiveFilterIterator::hasChildren

(PHP 5 >= 5.1.0)

RecursiveFilterIterator::hasChildren — Check whether the inner iterator's current element has children

### Opis

public void RecursiveFilterIterator::hasChildren ( void )

Check whether the inner iterator's current element has children.

### Parametry

Ta funkcja nie posiada parametrów.

### Zwracane wartości

`TRUE` if the inner iterator has children, otherwise `FALSE`

### Zobacz też:

- RecursiveFilterIterator::getChildren() - Return the inner iterator's children contained in a RecursiveFilterIterator
- RecursiveIterator::hasChildren() - Returns if an iterator can be created fot the current entry.

RecursiveFilterIterator::getChildren
RecursiveIteratorIterator
RecursiveFilterIterator
PHP Manual