Function SHCreateItemInKnownFolder
pub unsafe fn SHCreateItemInKnownFolder<P2, T>(
    kfid: *const GUID,
    dwkfflags: KNOWN_FOLDER_FLAG,
    pszitem: P2,
) -> Result<T>where
    P2: Param<PCWSTR>,
    T: Interface,pub unsafe fn SHCreateItemInKnownFolder<P2, T>(
    kfid: *const GUID,
    dwkfflags: KNOWN_FOLDER_FLAG,
    pszitem: P2,
) -> Result<T>where
    P2: Param<PCWSTR>,
    T: Interface,