SplMaxHeap::compare
SplMaxHeap::compare
(PHP 5 >= 5.3.0, PHP 7)
SplMaxHeap::compare — Compare elements in order to place them correctly in the heap while sifting up.
Description
protected int SplMaxHeap::compare ( mixed $value1 , mixed $value2 )
Compare value1 with value2.
Parameters
-
value1 -
The value of the first node being compared.
-
value2
