SG
$array2['foo'] = 'Bar 2';
dd($array1 + $array2 === array_merge($array1, $array2))
Size: a a a
SG
И
SG
SG
И
SG
И
И
D
D
D
И
D
SG
$array1['foo'] = 'Bar 1';
$array2['foo'] = 'Bar 2';
print_r($array1 + $array2); // Array ( [foo] => Bar 1 )
print_r($array2 + $array1); // Array ( [foo] => Bar 2 )
print_r(array_merge($array1, $array2)); // Array ( [foo] => Bar 2 )
print_r(array_merge($array2, $array1)); // Array ( [foo] => Bar 1 )
SG
И
И
И
SG
SG