SplQueue::setIteratorMode
(No version information available, might be only in CVS)
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):
- SplDoublyLnkedList::IT_MODE_DELETE (Elements are deleted by the iterator)
- SplDoublyLnkedList::IT_MODE_KEEP (Elements are traversed by the iterator)
The default mode is 0x0 : SplDoublyLnkedList::IT_MODE_FIFO | SplDoublyLnkedList::IT_MODE_KEEP
Warning
The direction of iteration can no longer be changer for SplQueues.
Trying to do so will result in a RuntimeException being thrown.
Return Values
No value is returned.
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