arraywalkrecursive php function

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array_walk_recursive — Apply a user function recursively to every member of an array • Description • array_walk_recursive(array|object $array, callable $callback, mixed $arg = null): bool • Applies the user-defined callback function to each element of the array. This function will recurse into deeper arrays. • Parameters • array • The input array. • callback • Typically, callback takes on two parameters. The array parameter's value being the first, and the key/index second. • Note: • If callback needs to be working with the actual values of the array, specify the first parameter of callback as a reference. Then, any changes made to those elements will be made in the original array itself. • arg • If the optional arg parameter is supplied, it will be passed as the third parameter to the callback. • Return Values • Returns true on success or false on failure. • https://www.php.net/manual/en/functio...

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