SplStack::setIteratorMode
(No version information available, might be only in CVS)
SplStack::setIteratorMode — Sets the mode of iteration
Description
void SplStack::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 0x2 : SplDoublyLnkedList::IT_MODE_LIFO | SplDoublyLnkedList::IT_MODE_KEEP
Warning The direction of iteration can no longer be changer for SplStacks. Trying to do so will result in a RuntimeException being thrown.
Return Values
No value is returned.