webview2_com_sys::Windows::Win32::UI::Shell

Function PathCchAddBackslashEx

Source 
pub unsafe fn PathCchAddBackslashEx<'a>(
    pszpath: impl IntoParam<'a, PWSTR>,
    cchpath: usize,
    ppszend: *mut PWSTR,
    pcchremaining: *mut usize,
) -> Result<()>