SplPriorityQueue::rewind
(PHP 5 >= 5.3.0)
SplPriorityQueue::rewind — Rewind iterator back to the start (no-op)
Description
void SplPriorityQueue::rewind
( void
)
This rewinds the iterator to the beginning. This is a no-op for heaps as the iterator is virtual and in fact never moves from the top of the heap.
Parameters
This function has no parameters.
Return Values
No value is returned.