RecursiveFilterIterator::hasChildren
(PHP 5 >= 5.1.0)
RecursiveFilterIterator::hasChildren — Check whether the inner iterator's current element has children
Beskrivelse
public void RecursiveFilterIterator::hasChildren
( void
)
Check whether the inner iterator's current element has children.
Parametre
This function has no parameters.
Returnerings Værdier
TRUE if the inner iterator has children, otherwise FALSE
Se også
- 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.
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