Flow PHP

ArrayKey

Read onlyYes

FinalYes

Methods

coerce() : int|string: PHP's canonical array-key coercion: a string whose integer round trip is byte-exact becomes an int ('0' -> 0), everything else stays as-is ('01', '1.5', '-0' stay strings) - the same rule the Rust extension applies in array_key_index().

coerce()

PHP's canonical array-key coercion: a string whose integer round trip is byte-exact becomes an int ('0' -> 0), everything else stays as-is ('01', '1.5', '-0' stay strings) - the same rule the Rust extension applies in array_key_index().


    public
            static        coerce(int|string $key) : int|string

Parameters

$key : int|string

Return values

int|string