Type Alias windows::Win32::Networking::WinHttp::WINHTTP_PROXY_CHANGE_CALLBACK

pub type WINHTTP_PROXY_CHANGE_CALLBACK = Option<unsafe extern "system" fn(ullflags: u64, pvcontext: *const c_void)>;

Aliased Type

enum WINHTTP_PROXY_CHANGE_CALLBACK {
    None,
    Some(unsafe extern "system" fn(_: u64, _: *const c_void)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: u64, _: *const c_void))

Some value of type T.