Type Alias windows::Win32::System::Com::LPFNGETCLASSOBJECT

pub type LPFNGETCLASSOBJECT = Option<unsafe extern "system" fn(param0: *const GUID, param1: *const GUID, param2: *mut *mut c_void) -> HRESULT>;

Aliased Type

enum LPFNGETCLASSOBJECT {
    None,
    Some(unsafe extern "system" fn(_: *const GUID, _: *const GUID, _: *mut *mut c_void) -> HRESULT),
}

Variants

None

No value.

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

Some value of type T.