windows::Win32::UI::Shell

Function SHGetUnreadMailCountW

pub unsafe fn SHGetUnreadMailCountW<P1>(
    hkeyuser: Option<HKEY>,
    pszmailaddress: P1,
    pdwcount: Option<*mut u32>,
    pfiletime: Option<*mut FILETIME>,
    pszshellexecutecommand: Option<&mut [u16]>,
) -> Result<()>
where
    P1: Param<PCWSTR>,