RecursiveIterator::getChildren
SeekableIterator
RecursiveIterator
PHP Manual

# RecursiveIterator::hasChildren

(PHP 5 >= 5.1.0)

RecursiveIterator::hasChildren — Returns if an iterator can be created fot the current entry.

### Opis

public bool RecursiveIterator::hasChildren ( void )

Returns if an iterator can be created fot the current entry. RecursiveIterator::getChildren.

### Parametry

Ta funkcja nie posiada parametrów.

### Zwracane wartości

Returns `TRUE` if the current entry can be iterated over, otherwise returns `FALSE`.

### Zobacz też:

- RecursiveIterator::getChildren() - Returns an iterator for the current entry.

RecursiveIterator::getChildren
SeekableIterator
RecursiveIterator
PHP Manual