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PHP Manual :: RecursiveCallbackFilterIterator::getChildren



RecursiveCallbackFilterIterator::__construct || RecursiveCallbackFilterIterator::hasChildren || RecursiveCallbackFilterIterator || PHP Manual

(PHP 5 >= 5.4.0, PHP 7)

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

Description

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.

Parameters

This function has no parameters.

Return Values

Returns a RecursiveCallbackFilterIterator containing the children.

See Also



RecursiveCallbackFilterIterator::__construct || RecursiveCallbackFilterIterator::hasChildren || RecursiveCallbackFilterIterator || PHP Manual
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