php copy array
// PHP will copy the array by default.
$a = array(1,2);
$b = $a; // $b will be a different array
$c = &$a; // $c and $a will be the same array (same reference)php copy array
// PHP will copy the array by default.
$a = array(1,2);
$b = $a; // $b will be a different array
$c = &$a; // $c and $a will be the same array (same reference)copy php array to another
$arr1 = ['a'=>1, 'b'=>2, 'c'=>3];
$arr2 = $arr1;
unset($arr2['a'];
print_r($arr1);
//['b'=>2, 'c'=>3]
// ------- OR -------
$arr2 = clone $arr1;
unset($arr2['a'];
print_r($arr1);
//['a'=>1, 'b'=>2, 'c'=>3]Copyright © 2021 Codeinu
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