pub unsafe extern "system" fn OleCreate(
    rclsid: *const GUID,
    riid: *const GUID,
    renderopt: u32,
    pformatetc: *mut FORMATETC,
    pclientsite: IOleClientSite,
    pstg: IStorage,
    ppvobj: *mut *mut c_void
) -> HRESULT
Expand description

Required features: "Win32_System_Ole", "Win32_System_Com_StructuredStorage"