RecursiveCallbackFilterIterator::getChildren

(PHP 5 >= 5.4.0, PHP 7)

RecursiveCallbackFilterIterator::getChildrenReturn the inner iterator's children contained in a RecursiveCallbackFilterIterator

Descrizione

public RecursiveCallbackFilterIterator::getChildren ( void ) : RecursiveCallbackFilterIterator

Fetches the filtered children of the inner iterator.

RecursiveCallbackFilterIterator::hasChildren() should be used to determine if there are children to be fetched.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns a RecursiveCallbackFilterIterator containing the children.

Vedere anche:

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