// ------------------------------------------------------------------------------
// <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,SYSLIB1092,CS3021,CS3019
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("7BF80981-BF32-101A-8BBB-00AA00300CAB")]
		[SupportedOSPlatform("windows5.0")]
		[global::System.CodeDom.Compiler.GeneratedCode("Microsoft.Windows.CsWin32", "0.3.287+85e3fa26dd.RR")]
		internal unsafe partial struct IPictureDisp
			:IComIID		{
			/// <inheritdoc cref="QueryInterface(global::System.Guid*, void**)"/>
			[OverloadResolutionPriority(1)]
			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]<IPictureDisp*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT>)lpVtbl[0])((IPictureDisp*)Unsafe.AsPointer(ref this), riid, ppvObject);
			}

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

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

			/// <inheritdoc cref="GetTypeInfoCount(uint*)"/>
			[OverloadResolutionPriority(1)]
			internal unsafe winmdroot.Foundation.HRESULT GetTypeInfoCount(out uint pctinfo)
			{
				fixed (uint* pctinfoLocal = &pctinfo)
				{
					winmdroot.Foundation.HRESULT __result = this.GetTypeInfoCount(pctinfoLocal);
					return __result;
				}
			}

			public unsafe winmdroot.Foundation.HRESULT GetTypeInfoCount(uint* pctinfo)
			{
				return ((delegate *unmanaged [Stdcall]<IPictureDisp*,uint* ,winmdroot.Foundation.HRESULT>)lpVtbl[3])((IPictureDisp*)Unsafe.AsPointer(ref this), pctinfo);
			}

			public unsafe winmdroot.Foundation.HRESULT GetTypeInfo(uint iTInfo, uint lcid, winmdroot.System.Com.ITypeInfo** ppTInfo)
			{
				return ((delegate *unmanaged [Stdcall]<IPictureDisp*,uint ,uint ,winmdroot.System.Com.ITypeInfo** ,winmdroot.Foundation.HRESULT>)lpVtbl[4])((IPictureDisp*)Unsafe.AsPointer(ref this), iTInfo, lcid, ppTInfo);
			}

			/// <inheritdoc cref="GetIDsOfNames(global::System.Guid*, winmdroot.Foundation.PWSTR*, uint, uint, int*)"/>
			internal unsafe winmdroot.Foundation.HRESULT GetIDsOfNames(in global::System.Guid riid, ReadOnlySpan<winmdroot.Foundation.PWSTR> rgszNames, uint lcid, Span<int> rgDispId)
			{
				fixed (int* rgDispIdLocal = rgDispId)
				{
					fixed (winmdroot.Foundation.PWSTR* rgszNamesLocal = rgszNames)
					{
						fixed (global::System.Guid* riidLocal = &riid)
						{
							if (!rgszNames.IsEmpty && !rgDispId.IsEmpty && rgszNames.Length != rgDispId.Length)								throw new ArgumentException();
							winmdroot.Foundation.HRESULT __result = this.GetIDsOfNames(riidLocal, rgszNamesLocal, (uint )(rgDispId.IsEmpty ? rgszNames.Length : rgDispId.Length), lcid, rgDispIdLocal);
							return __result;
						}
					}
				}
			}

			public unsafe winmdroot.Foundation.HRESULT GetIDsOfNames(global::System.Guid* riid, winmdroot.Foundation.PWSTR* rgszNames, uint cNames, uint lcid, int* rgDispId)
			{
				return ((delegate *unmanaged [Stdcall]<IPictureDisp*,global::System.Guid* ,winmdroot.Foundation.PWSTR* ,uint ,uint ,int* ,winmdroot.Foundation.HRESULT>)lpVtbl[5])((IPictureDisp*)Unsafe.AsPointer(ref this), riid, rgszNames, cNames, lcid, rgDispId);
			}

			/// <inheritdoc cref="Invoke(int, global::System.Guid*, uint, winmdroot.System.Com.DISPATCH_FLAGS, winmdroot.System.Com.DISPPARAMS*, winmdroot.System.Variant.VARIANT*, winmdroot.System.Com.EXCEPINFO*, uint*)"/>
			[OverloadResolutionPriority(1)]
			internal unsafe winmdroot.Foundation.HRESULT Invoke(int dispIdMember, in global::System.Guid riid, uint lcid, winmdroot.System.Com.DISPATCH_FLAGS wFlags, in winmdroot.System.Com.DISPPARAMS pDispParams, out winmdroot.System.Variant.VARIANT pVarResult, out winmdroot.System.Com.EXCEPINFO pExcepInfo, out uint puArgErr)
			{
				fixed (uint* puArgErrLocal = &puArgErr)
				{
					fixed (winmdroot.System.Com.EXCEPINFO* pExcepInfoLocal = &pExcepInfo)
					{
						fixed (winmdroot.System.Variant.VARIANT* pVarResultLocal = &pVarResult)
						{
							fixed (winmdroot.System.Com.DISPPARAMS* pDispParamsLocal = &pDispParams)
							{
								fixed (global::System.Guid* riidLocal = &riid)
								{
									winmdroot.Foundation.HRESULT __result = this.Invoke(dispIdMember, riidLocal, lcid, wFlags, pDispParamsLocal, pVarResultLocal, pExcepInfoLocal, puArgErrLocal);
									return __result;
								}
							}
						}
					}
				}
			}

			/// <inheritdoc cref="Invoke(int, global::System.Guid*, uint, winmdroot.System.Com.DISPATCH_FLAGS, winmdroot.System.Com.DISPPARAMS*, winmdroot.System.Variant.VARIANT*, winmdroot.System.Com.EXCEPINFO*, uint*)"/>
			internal unsafe winmdroot.Foundation.HRESULT Invoke(int dispIdMember, in global::System.Guid riid, uint lcid, winmdroot.System.Com.DISPATCH_FLAGS wFlags, in winmdroot.System.Com.DISPPARAMS pDispParams)
			{
				fixed (winmdroot.System.Com.DISPPARAMS* pDispParamsLocal = &pDispParams)
				{
					fixed (global::System.Guid* riidLocal = &riid)
					{
						winmdroot.Foundation.HRESULT __result = this.Invoke(dispIdMember, riidLocal, lcid, wFlags, pDispParamsLocal, default(winmdroot.System.Variant.VARIANT* ), default(winmdroot.System.Com.EXCEPINFO* ), default(uint* ));
						return __result;
					}
				}
			}

			public unsafe winmdroot.Foundation.HRESULT Invoke(int dispIdMember, global::System.Guid* riid, uint lcid, winmdroot.System.Com.DISPATCH_FLAGS wFlags, winmdroot.System.Com.DISPPARAMS* pDispParams, [Optional] winmdroot.System.Variant.VARIANT* pVarResult, [Optional] winmdroot.System.Com.EXCEPINFO* pExcepInfo, [Optional] uint* puArgErr)
			{
				return ((delegate *unmanaged [Stdcall]<IPictureDisp*,int ,global::System.Guid* ,uint ,winmdroot.System.Com.DISPATCH_FLAGS ,winmdroot.System.Com.DISPPARAMS* ,winmdroot.System.Variant.VARIANT* ,winmdroot.System.Com.EXCEPINFO* ,uint* ,winmdroot.Foundation.HRESULT>)lpVtbl[6])((IPictureDisp*)Unsafe.AsPointer(ref this), dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
			}

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

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

				{
					ppv = (T*)pv;
				}
				else

				{
					ppv = null;
				}

				return hr;
			}

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

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

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

				internal delegate *unmanaged [Stdcall]<IPictureDisp*,uint* ,winmdroot.Foundation.HRESULT> GetTypeInfoCount_4;

				internal delegate *unmanaged [Stdcall]<IPictureDisp*,uint ,uint ,winmdroot.System.Com.ITypeInfo** ,winmdroot.Foundation.HRESULT> GetTypeInfo_5;

				internal delegate *unmanaged [Stdcall]<IPictureDisp*,global::System.Guid* ,winmdroot.Foundation.PWSTR* ,uint ,uint ,int* ,winmdroot.Foundation.HRESULT> GetIDsOfNames_6;

				internal delegate *unmanaged [Stdcall]<IPictureDisp*,int ,global::System.Guid* ,uint ,winmdroot.System.Com.DISPATCH_FLAGS ,winmdroot.System.Com.DISPPARAMS* ,winmdroot.System.Variant.VARIANT* ,winmdroot.System.Com.EXCEPINFO* ,uint* ,winmdroot.Foundation.HRESULT> Invoke_7;
			} 
			private void** lpVtbl;

			/// <summary>The IID guid for this interface.</summary>
			/// <value>{7bf80981-bf32-101a-8bbb-00aa00300cab}</value>
			internal static readonly Guid IID_Guid = new Guid(0x7BF80981, 0xBF32, 0x101A, 0x8B, 0xBB, 0x00, 0xAA, 0x00, 0x30, 0x0C, 0xAB);

			readonly ref readonly Guid IComIID.Guid			{
								[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref Unsafe.AsRef(in IID_Guid);
			}
			[Guid("7BF80981-BF32-101A-8BBB-00AA00300CAB"),InterfaceType(ComInterfaceType.InterfaceIsIDispatch),ComImport()]
			[SupportedOSPlatform("windows5.0")]
			internal interface Interface
			{
			}
		}
	}
}