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<?php $x = array( "abc"=>123, "dog"=>array(1,2,3,) ); print_r($x); echo "--"; var_dump($x); echo "--"; $r = var_export($var, true); echo $r;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [abc] => 123 [dog] => Array ( [0] => 1 [1] => 2 [2] => 3 ) ) --array(2) { ["abc"]=> int(123) ["dog"]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } } -- Warning: Undefined variable $var in /in/Srnk5 on line 11 NULL
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Array ( [abc] => 123 [dog] => Array ( [0] => 1 [1] => 2 [2] => 3 ) ) --array(2) { ["abc"]=> int(123) ["dog"]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } } -- Notice: Undefined variable: var in /in/Srnk5 on line 11 NULL
Output for 7.3.32 - 7.3.33
Array ( [abc] => 123 [dog] => Array ( [0] => 1 [1] => 2 [2] => 3 ) ) --array(2) { ["abc"]=> int(123) ["dog"]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } } --NULL
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Array ( [abc] => 123 [dog] => Array ( [0] => 1 [1] => 2 [2] => 3 ) ) --array(2) { ["abc"]=> int(123) ["dog"]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } } -- Notice: Undefined variable: var in /in/Srnk5 on line 11 NULL

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