pub unsafe extern "system" fn FindMimeFromData(
    pbc: IBindCtx,
    pwzurl: PCWSTR,
    pbuffer: *const c_void,
    cbsize: u32,
    pwzmimeproposed: PCWSTR,
    dwmimeflags: u32,
    ppwzmimeout: *mut PWSTR,
    dwreserved: u32
) -> HRESULT
Expand description

Required features: "Win32_System_Com_Urlmon"