Function windows_sys::Win32::UI::Controls::GetCurrentThemeName

pub unsafe extern "system" fn GetCurrentThemeName(
    pszthemefilename: PWSTR, 
    cchmaxnamechars: i32, 
    pszcolorbuff: PWSTR, 
    cchmaxcolorchars: i32, 
    pszsizebuff: PWSTR, 
    cchmaxsizechars: i32
) -> HRESULT

Required features: "Win32_UI_Controls"