$array = range(1,5); var_dump($array); // #1 unset($array[0]); unset($array[1]); unset($array[2]); unset($array[3]); unset($array[4]); var_dump($array); // #2 // #1 array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) } // #2 array(0) { }
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