Type Alias windows_sys::Win32::UI::Accessibility::LPFNOBJECTFROMLRESULT

pub type LPFNOBJECTFROMLRESULT = Option<unsafe extern "system" fn(lresult: LRESULT, riid: *const GUID, wparam: WPARAM, ppvobject: *mut *mut c_void) -> HRESULT>;

Required features: "Win32_Foundation"

Aliased Type

enum LPFNOBJECTFROMLRESULT {
    None,
    Some(unsafe extern "system" fn(_: isize, _: *const GUID, _: usize, _: *mut *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: isize, _: *const GUID, _: usize, _: *mut *mut c_void) -> i32)

Some value of type T.