// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

namespace Microsoft.CSharp.RuntimeBinder.ComInterop
{
    internal static class ComHresults
    {
        internal const int S_OK = 0;

        internal const int DISP_E_UNKNOWNINTERFACE = unchecked((int)0x80020001);
        internal const int DISP_E_MEMBERNOTFOUND = unchecked((int)0x80020003);
        internal const int DISP_E_PARAMNOTFOUND = unchecked((int)0x80020004);
        internal const int DISP_E_TYPEMISMATCH = unchecked((int)0x80020005);
        internal const int DISP_E_UNKNOWNNAME = unchecked((int)0x80020006); // GetIDsOfName
        internal const int DISP_E_NONAMEDARGS = unchecked((int)0x80020007);
        internal const int DISP_E_BADVARTYPE = unchecked((int)0x80020008);
        internal const int DISP_E_EXCEPTION = unchecked((int)0x80020009);
        internal const int DISP_E_OVERFLOW = unchecked((int)0x8002000A);
        internal const int DISP_E_BADINDEX = unchecked((int)0x8002000B); // GetTypeInfo
        internal const int DISP_E_UNKNOWNLCID = unchecked((int)0x8002000C);
        internal const int DISP_E_ARRAYISLOCKED = unchecked((int)0x8002000D); // VariantClear
        internal const int DISP_E_BADPARAMCOUNT = unchecked((int)0x8002000E);
        internal const int DISP_E_PARAMNOTOPTIONAL = unchecked((int)0x8002000F);

        internal const int E_NOINTERFACE = unchecked((int)0x80004002);
        internal const int E_FAIL = unchecked((int)0x80004005);

        internal const int TYPE_E_LIBNOTREGISTERED = unchecked((int)0x8002801D);

        internal static bool IsSuccess(int hresult)
        {
            return hresult >= 0;
        }
    }
}