PowerShell-master/src/System.Management.Automation/engine/Interop/Windows/CoInitializeEx.cs

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.

#nullable enable

using System.Runtime.InteropServices;

internal static partial class Interop
{
    internal static partial class Windows
    {
        internal const int COINIT_APARTMENTTHREADED = 0x2;
        internal const int E_NOTIMPL = unchecked((int)0X80004001);

        [LibraryImport("api-ms-win-core-com-l1-1-0.dll")]
        internal static partial int CoInitializeEx(nint reserve, int coinit);
    }
}