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RecursiveTreeIterator::callHasChildren

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

RecursiveTreeIterator::callHasChildren — Has children

Açıklama

public RecursiveTreeIterator::callHasChildren(): bool

Called for each element to test whether it has children.

Uyarı

Bu işlev hala belgelendirilmemiştir; sadece bağımsız değişken listesi mevcuttur.

Bağımsız Değişkenler

Bu işlevin bağımsız değişkeni yoktur.

Dönen Değerler

true if there are children, otherwise false