Type Alias windows::Win32::Networking::WindowsWebServices::WS_WRITE_MESSAGE_START_CALLBACK
pub type WS_WRITE_MESSAGE_START_CALLBACK = Option<unsafe extern "system" fn(channelinstance: *const c_void, message: *const WS_MESSAGE, asynccontext: *const WS_ASYNC_CONTEXT, error: *const WS_ERROR) -> HRESULT>;
Aliased Type§
enum WS_WRITE_MESSAGE_START_CALLBACK {
None,
Some(unsafe extern "system" fn(_: *const c_void, _: *const WS_MESSAGE, _: *const WS_ASYNC_CONTEXT, _: *const WS_ERROR) -> HRESULT),
}