pub type PONLINE_ROUTINE = Option<unsafe extern "system" fn(resource: *mut c_void, eventhandle: *mut HANDLE) -> u32>;

Aliased Type§

enum PONLINE_ROUTINE {
    None,
    Some(unsafe extern "system" fn(_: *mut c_void, _: *mut HANDLE) -> u32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: *mut c_void, _: *mut HANDLE) -> u32)

Some value of type T.