SplHeap::next
(PHP 5 >= 5.3.0, PHP 7)
SplHeap::next — Move to the next node
Description
public SplHeap::next ( ) : void
Move to the next node. This will delete the top node of the heap.
Parameters
This function has no parameters.
Return Values
No value is returned.
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https://www.php.net/manual/en/splheap.next.php