Type Alias windows::Win32::Networking::WindowsWebServices::WS_CREATE_LISTENER_CALLBACK

pub type WS_CREATE_LISTENER_CALLBACK = Option<unsafe extern "system" fn(channeltype: WS_CHANNEL_TYPE, listenerparameters: *const c_void, listenerparameterssize: u32, listenerinstance: *mut *mut c_void, error: *const WS_ERROR) -> HRESULT>;

Aliased Type

enum WS_CREATE_LISTENER_CALLBACK {
    None,
    Some(unsafe extern "system" fn(_: WS_CHANNEL_TYPE, _: *const c_void, _: u32, _: *mut *mut c_void, _: *const WS_ERROR) -> HRESULT),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: WS_CHANNEL_TYPE, _: *const c_void, _: u32, _: *mut *mut c_void, _: *const WS_ERROR) -> HRESULT)

Some value of type T.