using System.Collections;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

namespace Interop.Lmx;

[ComImport]
[TypeLibType(TypeLibTypeFlags.FDispatchable)]
[Guid("87FB569A-A93B-4100-8BDA-E7511AEB1FC9")]
public interface IFeatures : IEnumerable
{
	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
	[return: MarshalAs(UnmanagedType.Interface)]
	IFeature AddFeature();

	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
	void RemoveFeature([In] ref VBGUID pVal);

	[DispId(3)]
	int count
	{
		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
		get;
	}

	[DispId(0)]
	IFeature this[[In] int nIndex]
	{
		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
		[return: MarshalAs(UnmanagedType.Interface)]
		get;
	}

	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
	[return: MarshalAs(UnmanagedType.CustomMarshaler, MarshalType = "System.Runtime.InteropServices.CustomMarshalers.EnumeratorToEnumVariantMarshaler, CustomMarshalers, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
	new IEnumerator GetEnumerator();
}