Type Alias LPFNACCESSIBLECHILDREN

pub type LPFNACCESSIBLECHILDREN = Option<unsafe extern "system" fn(pacccontainer: Ref<'_, IAccessible>, ichildstart: i32, cchildren: i32, rgvarchildren: *mut VARIANT, pcobtained: *mut i32) -> HRESULT>;

Aliased Type

enum LPFNACCESSIBLECHILDREN {
    None,
    Some(unsafe extern "system" fn(_: Ref<'_, IAccessible>, _: i32, _: i32, _: *mut VARIANT, _: *mut i32) -> HRESULT),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: Ref<'_, IAccessible>, _: i32, _: i32, _: *mut VARIANT, _: *mut i32) -> HRESULT)

Some value of type T.