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RecursiveCallbackFilterIterator::getChildren

(PHP 5 >= 5.4.0, PHP 7)
Return the inner iterator's children contained in a RecursiveCallbackFilterIterator
public RecursiveCallbackFilterIterator RecursiveCallbackFilterIterator::getChildren ( void )

Fetches the filtered children of the inner iterator.

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

Returns:

Returns a RecursiveCallbackFilterIterator containing the children.

See also:

RecursiveCallbackFilterIterator Examples -

RecursiveCallbackFilterIterator::__construct() -

RecursiveCallbackFilteriterator::hasChildren() -

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2016-02-24 16:20:02
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