pub type wkeUiThreadPostTaskCallback = Option<unsafe extern "C" fn(hWnd: HWND, callback: wkeUiThreadRunCallback, param: *mut c_void) -> c_int>;

Aliased Type§

enum wkeUiThreadPostTaskCallback {
    None,
    Some(unsafe extern "C" fn(_: *mut HWND__, _: Option<unsafe extern "C" fn(_: *mut HWND__, _: *mut c_void)>, _: *mut c_void) -> i32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: *mut HWND__, _: Option<unsafe extern "C" fn(_: *mut HWND__, _: *mut c_void)>, _: *mut c_void) -> i32)

Some value of type T.