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

namespace SpeechLib {
	[ComImport]
	[InterfaceType(1)]
	[Guid("06B64F9E-7FDA-11D2-B4F2-00C04F797396")]
	[TypeLibType(512)]
	public interface IEnumSpObjectTokens {
		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
		void Next([In] uint celt, [MarshalAs(UnmanagedType.Interface)] out ISpObjectToken pelt, out uint pceltFetched);

		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
		void Skip([In] uint celt);

		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
		void Reset();

		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
		void Clone([MarshalAs(UnmanagedType.Interface)] out SpMMAudioEnum ppEnum);

		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
		void Item([In] uint Index, [MarshalAs(UnmanagedType.Interface)] out ISpObjectToken ppToken);

		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
		void GetCount(out uint pCount);
	}
}