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]

Similar codes

2 votes105 views2 answers
How to use stored procedure in laravel
PHP
0 vote106 views1 answer
Laravel validation on gropu route
PHP Laravel
1 vote100 views2 answers
Wp_query custom post type
PHP
0 vote116 views1 answer
Get current post categody id wp
PHP
91 votes92 views5 answers
Php check if string contains a char
PHP
1 vote110 views1 answer
Php preg_match email validation code
PHP
0 vote88 views1 answer
Compact example in php
PHP
1 vote95 views1 answer
Codeigniter where date interval
PHP
0 vote96 views3 answers
Laravel disable Logging
PHP
4 votes98 views4 answers
Laravel meta csrf
PHP