RecursiveCallbackFilterIterator::__construct

    (PHP 5 >= 5.4.0, PHP 7, PHP 8)

    RecursiveCallbackFilterIterator::__construct — Create a RecursiveCallbackFilterIterator from a RecursiveIterator

    Açıklama

    publicRecursiveCallbackFilterIterator::__construct(RecursiveIterator$iterator, callable$callback)

    Creates a filtered iterator from a RecursiveIterator using the callback to determine which items are accepted or rejected.

    Bağımsız Değişkenler

    iterator

    The recursive iterator to be filtered.

    callback

    The callback, which should return true to accept the current item or false otherwise. See Examples.

    May be any valid callable value.

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