File: Windows.Win32.IProvideMultipleClassInfo.g.cs
Project: src\src\System.Windows.Forms.Primitives\src\System.Windows.Forms.Primitives.csproj (System.Windows.Forms.Primitives)
// ------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool.
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
// ------------------------------------------------------------------------------

#pragma warning disable CS1591,CS1573,CS0465,CS0649,CS8019,CS1570,CS1584,CS1658,CS0436,CS8981
using global::System;
using global::System.Diagnostics;
using global::System.Diagnostics.CodeAnalysis;
using global::System.Runtime.CompilerServices;
using global::System.Runtime.InteropServices;
using global::System.Runtime.Versioning;
using winmdroot = global::Windows.Win32;
namespace Windows.Win32
{
	namespace System.Ole
	{
		[Guid("A7ABA9C1-8983-11CF-8F20-00805F2CD064")]
		[SupportedOSPlatform("windows5.0")]
		[global::System.CodeDom.Compiler.GeneratedCode("Microsoft.Windows.CsWin32", "0.3.151+58e949951d.RR")]
		internal unsafe partial struct IProvideMultipleClassInfo
			:IVTable<IProvideMultipleClassInfo,IProvideMultipleClassInfo.Vtbl>,IComIID		{
			/// <inheritdoc cref="QueryInterface(global::System.Guid*, void**)"/>
			internal unsafe winmdroot.Foundation.HRESULT QueryInterface(in global::System.Guid riid, out void* ppvObject)
			{
				fixed (void** ppvObjectLocal = &ppvObject)
				{
					fixed (global::System.Guid* riidLocal = &riid)
					{
						winmdroot.Foundation.HRESULT __result = this.QueryInterface(riidLocal, ppvObjectLocal);
						return __result;
					}
				}
			}

			public unsafe winmdroot.Foundation.HRESULT QueryInterface(global::System.Guid* riid, void** ppvObject)
			{
				return ((delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT>)lpVtbl[0])((IProvideMultipleClassInfo*)Unsafe.AsPointer(ref this), riid, ppvObject);
			}

			public uint AddRef()
			{
				return ((delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,uint>)lpVtbl[1])((IProvideMultipleClassInfo*)Unsafe.AsPointer(ref this));
			}

			public uint Release()
			{
				return ((delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,uint>)lpVtbl[2])((IProvideMultipleClassInfo*)Unsafe.AsPointer(ref this));
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT GetClassInfo(IProvideMultipleClassInfo* pThis, winmdroot.System.Com.ITypeInfo** ppTI)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.GetClassInfo(ppTI);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			public unsafe void GetClassInfo(winmdroot.System.Com.ITypeInfo** ppTI)
			{
				((delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,winmdroot.System.Com.ITypeInfo** ,winmdroot.Foundation.HRESULT>)lpVtbl[3])((IProvideMultipleClassInfo*)Unsafe.AsPointer(ref this), ppTI).ThrowOnFailure();
			}

			/// <inheritdoc cref="GetGUID(uint, global::System.Guid*)"/>
			internal unsafe void GetGUID(uint dwGuidKind, out global::System.Guid pGUID)
			{
				fixed (global::System.Guid* pGUIDLocal = &pGUID)
				{
					this.GetGUID(dwGuidKind, pGUIDLocal);
				}
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT GetGUID(IProvideMultipleClassInfo* pThis, uint dwGuidKind, global::System.Guid* pGUID)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.GetGUID(dwGuidKind, pGUID);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			public unsafe void GetGUID(uint dwGuidKind, global::System.Guid* pGUID)
			{
				((delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,uint ,global::System.Guid* ,winmdroot.Foundation.HRESULT>)lpVtbl[4])((IProvideMultipleClassInfo*)Unsafe.AsPointer(ref this), dwGuidKind, pGUID).ThrowOnFailure();
			}

			/// <inheritdoc cref="GetMultiTypeInfoCount(uint*)"/>
			internal unsafe winmdroot.Foundation.HRESULT GetMultiTypeInfoCount(out uint pcti)
			{
				fixed (uint* pctiLocal = &pcti)
				{
					winmdroot.Foundation.HRESULT __result = this.GetMultiTypeInfoCount(pctiLocal);
					return __result;
				}
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT GetMultiTypeInfoCount(IProvideMultipleClassInfo* pThis, uint* pcti)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.GetMultiTypeInfoCount(pcti);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			/// <summary>Retrieves the number of type information blocks that this object must provide.</summary>
			/// <param name="pcti">The number of type information blocks that this object must provide.</param>
			/// <returns>This method can return the standard return values E_INVALIDARG, E_POINTER, E_FAIL, and S_OK.</returns>
			/// <remarks>
			/// <para><see href="https://learn.microsoft.com/windows/win32/api/ocidl/nf-ocidl-iprovidemultipleclassinfo-getmultitypeinfocount">Learn more about this API from docs.microsoft.com</see>.</para>
			/// </remarks>
			public unsafe winmdroot.Foundation.HRESULT GetMultiTypeInfoCount(uint* pcti)
			{
				return ((delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,uint* ,winmdroot.Foundation.HRESULT>)lpVtbl[5])((IProvideMultipleClassInfo*)Unsafe.AsPointer(ref this), pcti);
			}

			/// <inheritdoc cref="GetInfoOfIndex(uint, winmdroot.System.Ole.MULTICLASSINFO_FLAGS, winmdroot.System.Com.ITypeInfo**, uint*, uint*, global::System.Guid*, global::System.Guid*)"/>
			internal unsafe winmdroot.Foundation.HRESULT GetInfoOfIndex(uint iti, winmdroot.System.Ole.MULTICLASSINFO_FLAGS dwFlags, winmdroot.System.Com.ITypeInfo** pptiCoClass, out uint pdwTIFlags, out uint pcdispidReserved, out global::System.Guid piidPrimary, out global::System.Guid piidSource)
			{
				fixed (global::System.Guid* piidSourceLocal = &piidSource)
				{
					fixed (global::System.Guid* piidPrimaryLocal = &piidPrimary)
					{
						fixed (uint* pcdispidReservedLocal = &pcdispidReserved)
						{
							fixed (uint* pdwTIFlagsLocal = &pdwTIFlags)
							{
								winmdroot.Foundation.HRESULT __result = this.GetInfoOfIndex(iti, dwFlags, pptiCoClass, pdwTIFlagsLocal, pcdispidReservedLocal, piidPrimaryLocal, piidSourceLocal);
								return __result;
							}
						}
					}
				}
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT GetInfoOfIndex(IProvideMultipleClassInfo* pThis, uint iti, winmdroot.System.Ole.MULTICLASSINFO_FLAGS dwFlags, winmdroot.System.Com.ITypeInfo** pptiCoClass, uint* pdwTIFlags, uint* pcdispidReserved, global::System.Guid* piidPrimary, global::System.Guid* piidSource)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.GetInfoOfIndex(iti, dwFlags, pptiCoClass, pdwTIFlags, pcdispidReserved, piidPrimary, piidSource);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			/// <summary>Retrieves the type information from the specified index.</summary>
			/// <param name="iti">The index of the type information for which you want to obtain information. Index 0 is the default interface of the extender object; index *pcti-1 is the index of the base object.</param>
			/// <param name="dwFlags"></param>
			/// <param name="pptiCoClass">The <a href="https://msdn.microsoft.com/">coclass</a> type information for the requested contributor. See <a href="https://docs.microsoft.com/previous-versions/windows/desktop/api/oaidl/nn-oaidl-itypeinfo">ITypeInfo</a>.</param>
			/// <param name="pdwTIFlags">The bitfield flag.</param>
			/// <param name="pcdispidReserved">The number of DISPIDs the default interface of <i>pptiCoClass</i> reserves for its own use. This number can be used to calculate the amount to offset DISPIDs in the reserved range implemented by the object this class is extending.</param>
			/// <param name="piidPrimary">The IID of the primary interface for the requested contributor.</param>
			/// <param name="piidSource">The IID of the default source interface for the requested contributor.</param>
			/// <returns>This method can return the standard return values E_INVALIDARG, E_POINTER, E_FAIL, and S_OK.</returns>
			/// <remarks>
			/// <para><see href="https://learn.microsoft.com/windows/win32/api/ocidl/nf-ocidl-iprovidemultipleclassinfo-getinfoofindex">Learn more about this API from docs.microsoft.com</see>.</para>
			/// </remarks>
			public unsafe winmdroot.Foundation.HRESULT GetInfoOfIndex(uint iti, winmdroot.System.Ole.MULTICLASSINFO_FLAGS dwFlags, winmdroot.System.Com.ITypeInfo** pptiCoClass, uint* pdwTIFlags, uint* pcdispidReserved, global::System.Guid* piidPrimary, global::System.Guid* piidSource)
			{
				return ((delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,uint ,winmdroot.System.Ole.MULTICLASSINFO_FLAGS ,winmdroot.System.Com.ITypeInfo** ,uint* ,uint* ,global::System.Guid* ,global::System.Guid* ,winmdroot.Foundation.HRESULT>)lpVtbl[6])((IProvideMultipleClassInfo*)Unsafe.AsPointer(ref this), iti, dwFlags, pptiCoClass, pdwTIFlags, pcdispidReserved, piidPrimary, piidSource);
			}

			internal unsafe global::Windows.Win32.Foundation.HRESULT QueryInterface<T>(out T* ppv)
where T : unmanaged

			{
				var hr = this.QueryInterface(typeof(T).GUID, out void* pv);
				if (hr.Succeeded)

				{
					ppv = (T*)pv;
				}
				else

				{
					ppv = null;
				}

				return hr;
			}

			internal struct Vtbl
			{
				internal delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT> QueryInterface_1;

				internal delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,uint> AddRef_2;

				internal delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,uint> Release_3;

				internal delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,winmdroot.System.Com.ITypeInfo** ,winmdroot.Foundation.HRESULT> GetClassInfo_4;

				internal delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,uint ,global::System.Guid* ,winmdroot.Foundation.HRESULT> GetGUID_5;

				internal delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,uint* ,winmdroot.Foundation.HRESULT> GetMultiTypeInfoCount_6;

				internal delegate *unmanaged [Stdcall]<IProvideMultipleClassInfo*,uint ,winmdroot.System.Ole.MULTICLASSINFO_FLAGS ,winmdroot.System.Com.ITypeInfo** ,uint* ,uint* ,global::System.Guid* ,global::System.Guid* ,winmdroot.Foundation.HRESULT> GetInfoOfIndex_7;
			} 
			public static void PopulateVTable(Vtbl* vtable)
			{
				vtable->GetClassInfo_4 = &GetClassInfo;
				vtable->GetGUID_5 = &GetGUID;
				vtable->GetMultiTypeInfoCount_6 = &GetMultiTypeInfoCount;
				vtable->GetInfoOfIndex_7 = &GetInfoOfIndex;
			}

			private void** lpVtbl;

			/// <summary>The IID guid for this interface.</summary>
			/// <value>{a7aba9c1-8983-11cf-8f20-00805f2cd064}</value>
			internal static readonly Guid IID_Guid = new Guid(0xA7ABA9C1, 0x8983, 0x11CF, 0x8F, 0x20, 0x00, 0x80, 0x5F, 0x2C, 0xD0, 0x64);

			static ref readonly Guid IComIID.Guid			{
								[MethodImpl(MethodImplOptions.AggressiveInlining)]
get
				{
					ReadOnlySpan<byte> data = new byte[]					{
0xC1,0xA9,0xAB,0xA7,0x83,0x89,0xCF,0x11,0x8F,0x20,0x00,0x80,0x5F,0x2C,0xD0,0x64					};
					return ref Unsafe.As<byte,Guid>(ref MemoryMarshal.GetReference(data));
				}
			}
			[Guid("A7ABA9C1-8983-11CF-8F20-00805F2CD064"),InterfaceType(ComInterfaceType.InterfaceIsIUnknown),ComImport()]
			[SupportedOSPlatform("windows5.0")]
			internal interface Interface
				:winmdroot.System.Ole.IProvideClassInfo.Interface,winmdroot.System.Ole.IProvideClassInfo2.Interface			{
				[PreserveSig()]
				unsafe new winmdroot.Foundation.HRESULT GetClassInfo(winmdroot.System.Com.ITypeInfo** ppTI);

				[PreserveSig()]
				unsafe new winmdroot.Foundation.HRESULT GetGUID(uint dwGuidKind, global::System.Guid* pGUID);

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT GetMultiTypeInfoCount(uint* pcti);

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT GetInfoOfIndex(uint iti, winmdroot.System.Ole.MULTICLASSINFO_FLAGS dwFlags, winmdroot.System.Com.ITypeInfo** pptiCoClass, uint* pdwTIFlags, uint* pcdispidReserved, global::System.Guid* piidPrimary, global::System.Guid* piidSource);
			}
		}
	}
}