pub type LPDSENUMATTRIBUTES = Option<unsafe extern "system" fn(lparam: LPARAM, pszattributename: PCWSTR, pszdisplayname: PCWSTR, dwflags: u32) -> HRESULT>;

Aliased Type§

enum LPDSENUMATTRIBUTES {
    None,
    Some(unsafe extern "system" fn(_: LPARAM, _: PCWSTR, _: PCWSTR, _: u32) -> HRESULT),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: LPARAM, _: PCWSTR, _: PCWSTR, _: u32) -> HRESULT)

Some value of type T.