Type Alias windows::Win32::Networking::WindowsWebServices::WS_ASYNC_FUNCTION

pub type WS_ASYNC_FUNCTION = Option<unsafe extern "system" fn(hr: HRESULT, callbackmodel: WS_CALLBACK_MODEL, callbackstate: *const c_void, next: *mut WS_ASYNC_OPERATION, asynccontext: *const WS_ASYNC_CONTEXT, error: *const WS_ERROR) -> HRESULT>;

Aliased Type

enum WS_ASYNC_FUNCTION {
    None,
    Some(unsafe extern "system" fn(_: HRESULT, _: WS_CALLBACK_MODEL, _: *const c_void, _: *mut WS_ASYNC_OPERATION, _: *const WS_ASYNC_CONTEXT, _: *const WS_ERROR) -> HRESULT),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: HRESULT, _: WS_CALLBACK_MODEL, _: *const c_void, _: *mut WS_ASYNC_OPERATION, _: *const WS_ASYNC_CONTEXT, _: *const WS_ERROR) -> HRESULT)

Some value of type T.