Type Alias DRIVERMSGPROC

pub type DRIVERMSGPROC = Option<unsafe extern "C" fn(arg1: DWORD, arg2: DWORD, arg3: DWORD_PTR, arg4: DWORD_PTR, arg5: DWORD_PTR) -> DWORD>;

Aliased Type

enum DRIVERMSGPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: u32, _: u64, _: u64, _: u64) -> u32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: u32, _: u64, _: u64, _: u64) -> u32)

Some value of type T.