Type Alias windows::Win32::Networking::WindowsWebServices::WS_PROXY_MESSAGE_CALLBACK

pub type WS_PROXY_MESSAGE_CALLBACK = Option<unsafe extern "system" fn(message: *const WS_MESSAGE, heap: *const WS_HEAP, state: *const c_void, error: *const WS_ERROR) -> HRESULT>;

Aliased Type

enum WS_PROXY_MESSAGE_CALLBACK {
    None,
    Some(unsafe extern "system" fn(_: *const WS_MESSAGE, _: *const WS_HEAP, _: *const c_void, _: *const WS_ERROR) -> HRESULT),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *const WS_MESSAGE, _: *const WS_HEAP, _: *const c_void, _: *const WS_ERROR) -> HRESULT)

Some value of type T.