PHP 8.1.0 RC 2 available for testing

SplHeap::rewind

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

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

Açıklama

public SplHeap::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.

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