RecursiveFilterIterator
PHP Manual

RecursiveFilterIterator::hasChildren

(PHP 5 >= 5.1.0, PHP 7)

RecursiveFilterIterator::hasChildrenCheck whether the inner iterator's current element has children

Descrição

public bool RecursiveFilterIterator::hasChildren ( void )

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

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

TRUE if the inner iterator has children, otherwise FALSE

Veja Também


RecursiveFilterIterator
PHP Manual