PHP array_replace_recursive() Function
The array_replace_recursive() function replaces the values of the first array with the values from following arrays recursively.
Tip: You can assign one array to the function, or as many as you like.
Note: If you do not specify a key for each array, this function will behave exactly the same as the array_replace() function.
| Parameter | Description |
|---|---|
| array1 | Required. Specifies an array |
| array2 | Optional. Specifies an array which will replace the values of array1 |
| array3,… | Optional. Specifies more arrays to replace the values of array1 and array2, etc. Values from later arrays will overwrite the previous ones. |
Syntax
array_replace_recursive(array1,array2,array3...) Example
$array1=array("a"=>array("Prince"),"b"=>array("James","Lachlan"),);
$array2=array("a"=>array("Alex"),"b"=>array("Cooper"));
print_r(array_replace_recursive($array1,$array2));Output
Array ( [a] => Array ( [0] => Alex ) [b] => Array ( [0] => Cooper [1] => Lachlan ) )
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