Type Alias PFN_DXCORE_NOTIFICATION_CALLBACK

pub type PFN_DXCORE_NOTIFICATION_CALLBACK = Option<unsafe extern "system" fn(notificationtype: DXCoreNotificationType, object: Ref<'_, IUnknown>, context: *const c_void)>;

Aliased Type

enum PFN_DXCORE_NOTIFICATION_CALLBACK {
    None,
    Some(unsafe extern "system" fn(_: DXCoreNotificationType, _: Ref<'_, IUnknown>, _: *const c_void)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: DXCoreNotificationType, _: Ref<'_, IUnknown>, _: *const c_void))

Some value of type T.