SplQueue::enqueueSplQueue::setIteratorMode
(PHP 5 >= 5.3.0)
SplQueue::setIteratorMode — Sets the mode of iteration
Description
void SplQueue::setIteratorMode
( int $mode
)
Parameters
- mode
-
There is only one iteration parameter you can modify.
-
The behavior of the iterator (either one or the other):
- SplDoublyLinkedList::IT_MODE_DELETE (Elements are deleted by the iterator)
- SplDoublyLinkedList::IT_MODE_KEEP (Elements are traversed by the iterator)
The default mode is: SplDoublyLinkedList::IT_MODE_FIFO | SplDoublyLinkedList::IT_MODE_KEEP
WarningThe direction of iteration can not be changed for SplQueues, it is always SplDoublyLinkedList::IT_MODE_FIFO.
-
The behavior of the iterator (either one or the other):
Return Values
No value is returned.
Errors/Exceptions
Throws a RuntimeException on trying to change the direction of iteration by using SplDoublyLinkedList::IT_MODE_LIFO.
add a note
User Contributed NotesSplQueue::setIteratorMode
There are no user contributed notes for this page.