// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
#nullable disable
 
using System;
using System.Runtime.InteropServices;
 
namespace Microsoft.VisualStudio.LanguageServices.Implementation.Snippets;
 
/// <summary>
/// Redefine IVsContainedLanguageHost so we can call InsertImportsDirective which would 
/// otherwise expect the namespace string as a ushort.
/// </summary>
[Guid("0429916F-69E1-4336-AB7E-72086FB0D6BC")]
[ComImport]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
internal interface IVsContainedLanguageHostInternal
{
    // These Reserved* methods are here to use up space in the vtable
    void Reserved1();
    void Reserved2();
    void Reserved3();
    void Reserved4();
    void Reserved5();
    void Reserved6();
    void Reserved7();
    void Reserved8();
    void Reserved9();
    void Reserved10();
    void Reserved11();
    void Reserved12();
 
    [PreserveSig]
    int InsertImportsDirective([MarshalAs(UnmanagedType.LPWStr)] string pwcImportP);
 
    void Reserved13();
    void Reserved14();
}