RecursiveCallbackFilterIterator::__construct
(PHP 5 >= 5.4.0)
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