RecursiveFilterIterator::hasChildren
(PHP 5 >= 5.1.0)
RecursiveFilterIterator::hasChildren — Check whether the inner iterator's current element has children
Description
public void RecursiveFilterIterator::hasChildren
( void
)
Check whether the inner iterator's current element has children.
Parameters
This function has no parameters.
Return Values
TRUE if the inner iterator has children, otherwise FALSE
See Also
- RecursiveFilterIterator::getChildren - Return the inner iterator's children contained in a RecursiveFilterIterator
- RecursiveIterator::hasChildren - Returns if an iterator can be created fot the current entry.