(PHP 5 >= 5.3.0, PHP 7)

SplHeap::rewindRewind iterator back to the start (no-op)


public SplHeap::rewind ( void ) : 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.


Ta funkcja nie posiada parametrów.

Zwracane wartości

Nie jest zwracana żadna wartość.

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