RecursiveIterator::hasChildren

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

RecursiveIterator::hasChildrenReturns if an iterator can be created for the current entry

Descrizione

public RecursiveIterator::hasChildren(): bool

Returns if an iterator can be created for the current entry. RecursiveIterator::getChildren().

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns true if the current entry can be iterated over, otherwise returns false.

Vedere anche:

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top