RecursiveCallbackFilterIterator::__construct
(PHP 5 >= 5.4.0, PHP 7)
RecursiveCallbackFilterIterator::__construct — Create a RecursiveCallbackFilterIterator from a RecursiveIterator
Description
public RecursiveCallbackFilterIterator::__construct ( RecursiveIterator
$iterator , string $callback ) Creates a filtered iterator from a RecursiveIterator using the callback to determine which items are accepted or rejected.
Parameters
Return Values
No value is returned.
See Also
- RecursiveCallbackFilterIterator Examples
- RecursiveCallbackFilterIterator::getChildren() - Return the inner iterator's children contained in a RecursiveCallbackFilterIterator
- RecursiveCallbackFilteriterator::hasChildren() - Check whether the inner iterator's current element has children
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https://www.php.net/manual/en/recursivecallbackfilteriterator.construct.php