Type Alias steamworks_sys::SteamAPI_CheckCallbackRegistered_t

pub type SteamAPI_CheckCallbackRegistered_t = Option<unsafe extern "C" fn(iCallbackNum: c_int) -> uint32>;

Aliased Type

enum SteamAPI_CheckCallbackRegistered_t {
    None,
    Some(unsafe extern "C" fn(_: i32) -> u32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: i32) -> u32)

Some value of type T.