array_map()

array_map()

function array_map(callable $callback, array $array, ...$arrays): array

Applies a callback to the elements of an array.

Parameters:

• $callback (callable)
• $array (array)
• ...$arrays — variadic: collects excess arguments into $arrays.

Returns: array

No examples yet — check examples/ and showcases/ for usage patterns.

Internals

For how array_map is implemented in the compiler, see the internals page.