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(PHP 5 >= 5.1.0)

RecursiveIterator::hasChildrenReturns if an iterator can be created fot the current entry.


public bool RecursiveIterator::hasChildren ( void )

Returns if an iterator can be created for the current entry. RecursiveIterator::getChildren.


This function has no parameters.

Return Values

Returns TRUE if the current entry can be iterated over, otherwise returns FALSE.

See Also

PHP Manual