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PHP Manual :: RecursiveCachingIterator::hasChildren



RecursiveCachingIterator::getChildren || RecursiveCallbackFilterIterator || RecursiveCachingIterator || PHP Manual

(PHP 5 >= 5.1.0, PHP 7)

RecursiveCachingIterator::hasChildrenCheck whether the current element of the inner iterator has children

Description

public bool RecursiveCachingIterator::hasChildren ( void )
Warning

This function is currently not documented; only its argument list is available.

Parameters

This function has no parameters.

Return Values

TRUE if the inner iterator has children, otherwise FALSE



RecursiveCachingIterator::getChildren || RecursiveCallbackFilterIterator || RecursiveCachingIterator || PHP Manual
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