php_uname()

php_uname()

function php_uname(string $mode = 'a'): string

Returns information about the operating system PHP is running on.

Parameters:

• $mode (string), default 'a', optional

Returns: string

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

Internals

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