RecursiveIteratorIterator::callHasChildren
(PHP 5 >= 5.1.0)
RecursiveIteratorIterator::callHasChildren — Has children
Description
public bool RecursiveIteratorIterator::callHasChildren
( void
)
Called for each element to test whether it has children.
Warning
This function is currently not documented; only its argument list is available.
Parameters
This function has no parameters.
Return Values
TRUE if the element has children, otherwise FALSE