// ------------------------------------------------------------------------------
// <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 Web.MsHtml
	{
		[Guid("3050F5DA-98B5-11CF-BB82-00AA00BDCE0B")]
		[global::System.CodeDom.Compiler.GeneratedCode("Microsoft.Windows.CsWin32", "0.3.151+58e949951d.RR")]
		internal unsafe partial struct IHTMLDOMNode
			:IVTable<IHTMLDOMNode,IHTMLDOMNode.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]<IHTMLDOMNode*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT>)lpVtbl[0])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), riid, ppvObject);
			}

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

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

			/// <inheritdoc cref="GetTypeInfoCount(uint*)"/>
			internal unsafe void GetTypeInfoCount(out uint pctinfo)
			{
				fixed (uint* pctinfoLocal = &pctinfo)
				{
					this.GetTypeInfoCount(pctinfoLocal);
				}
			}

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

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

			/// <inheritdoc cref="GetIDsOfNames(global::System.Guid*, winmdroot.Foundation.PWSTR*, uint, uint, int*)"/>
			internal unsafe void 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.Length != rgDispId.Length)								throw new ArgumentException();
							this.GetIDsOfNames(riidLocal, rgszNamesLocal, (uint )rgDispId.Length, lcid, rgDispIdLocal);
						}
					}
				}
			}

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

			/// <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 void Invoke(int dispIdMember, in global::System.Guid riid, uint lcid, winmdroot.System.Com.DISPATCH_FLAGS wFlags, in winmdroot.System.Com.DISPPARAMS pDispParams, winmdroot.System.Variant.VARIANT* pVarResult, winmdroot.System.Com.EXCEPINFO* pExcepInfo, uint* puArgErr)
			{
				fixed (winmdroot.System.Com.DISPPARAMS* pDispParamsLocal = &pDispParams)
				{
					fixed (global::System.Guid* riidLocal = &riid)
					{
						this.Invoke(dispIdMember, riidLocal, lcid, wFlags, pDispParamsLocal, pVarResult, pExcepInfo, puArgErr);
					}
				}
			}

			public unsafe void 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)
			{
				((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,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])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr).ThrowOnFailure();
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT get_nodeType(IHTMLDOMNode* pThis, int* p)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					*p = __object.nodeType;
					return winmdroot.Foundation.HRESULT.S_OK;
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			internal int nodeType
			{
				get
				{
					int __result;
					((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,int* ,winmdroot.Foundation.HRESULT>)lpVtbl[7])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), &__result).ThrowOnFailure();
					return __result;
				}
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT get_parentNode(IHTMLDOMNode* pThis, winmdroot.Web.MsHtml.IHTMLDOMNode** p)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					*p = __object.parentNode;
					return winmdroot.Foundation.HRESULT.S_OK;
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			internal unsafe winmdroot.Web.MsHtml.IHTMLDOMNode* parentNode
			{
				get
				{
					winmdroot.Web.MsHtml.IHTMLDOMNode* __result;
					((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT>)lpVtbl[8])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), &__result).ThrowOnFailure();
					return __result;
				}
			}

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

			public winmdroot.Foundation.VARIANT_BOOL hasChildNodes()
			{
				winmdroot.Foundation.VARIANT_BOOL __retVal = default(winmdroot.Foundation.VARIANT_BOOL);
				((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Foundation.VARIANT_BOOL* ,winmdroot.Foundation.HRESULT>)lpVtbl[9])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), &__retVal).ThrowOnFailure();
				return __retVal;
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT get_childNodes(IHTMLDOMNode* pThis, winmdroot.System.Com.IDispatch** p)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					*p = __object.childNodes;
					return winmdroot.Foundation.HRESULT.S_OK;
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			internal unsafe winmdroot.System.Com.IDispatch* childNodes
			{
				get
				{
					winmdroot.System.Com.IDispatch* __result;
					((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.System.Com.IDispatch** ,winmdroot.Foundation.HRESULT>)lpVtbl[10])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), &__result).ThrowOnFailure();
					return __result;
				}
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT get_attributes(IHTMLDOMNode* pThis, winmdroot.System.Com.IDispatch** p)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					*p = __object.attributes;
					return winmdroot.Foundation.HRESULT.S_OK;
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			internal unsafe winmdroot.System.Com.IDispatch* attributes
			{
				get
				{
					winmdroot.System.Com.IDispatch* __result;
					((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.System.Com.IDispatch** ,winmdroot.Foundation.HRESULT>)lpVtbl[11])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), &__result).ThrowOnFailure();
					return __result;
				}
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT insertBefore(IHTMLDOMNode* pThis, winmdroot.Web.MsHtml.IHTMLDOMNode* newChild, winmdroot.System.Variant.VARIANT refChild, winmdroot.Web.MsHtml.IHTMLDOMNode** node)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.insertBefore(newChild, refChild, node);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			public unsafe winmdroot.Web.MsHtml.IHTMLDOMNode* insertBefore(winmdroot.Web.MsHtml.IHTMLDOMNode* newChild, winmdroot.System.Variant.VARIANT refChild)
			{
				winmdroot.Web.MsHtml.IHTMLDOMNode* __retVal = default(winmdroot.Web.MsHtml.IHTMLDOMNode*);
				((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.System.Variant.VARIANT ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT>)lpVtbl[12])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), newChild, refChild, &__retVal).ThrowOnFailure();
				return __retVal;
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT removeChild(IHTMLDOMNode* pThis, winmdroot.Web.MsHtml.IHTMLDOMNode* oldChild, winmdroot.Web.MsHtml.IHTMLDOMNode** node)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.removeChild(oldChild, node);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			public unsafe winmdroot.Foundation.HRESULT removeChild(winmdroot.Web.MsHtml.IHTMLDOMNode* oldChild, winmdroot.Web.MsHtml.IHTMLDOMNode** node)
			{
				return ((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT>)lpVtbl[13])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), oldChild, node);
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT replaceChild(IHTMLDOMNode* pThis, winmdroot.Web.MsHtml.IHTMLDOMNode* newChild, winmdroot.Web.MsHtml.IHTMLDOMNode* oldChild, winmdroot.Web.MsHtml.IHTMLDOMNode** node)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.replaceChild(newChild, oldChild, node);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			public unsafe winmdroot.Web.MsHtml.IHTMLDOMNode* replaceChild(winmdroot.Web.MsHtml.IHTMLDOMNode* newChild, winmdroot.Web.MsHtml.IHTMLDOMNode* oldChild)
			{
				winmdroot.Web.MsHtml.IHTMLDOMNode* __retVal = default(winmdroot.Web.MsHtml.IHTMLDOMNode*);
				((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT>)lpVtbl[14])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), newChild, oldChild, &__retVal).ThrowOnFailure();
				return __retVal;
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT cloneNode(IHTMLDOMNode* pThis, winmdroot.Foundation.VARIANT_BOOL fDeep, winmdroot.Web.MsHtml.IHTMLDOMNode** clonedNode)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.cloneNode(fDeep, clonedNode);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			public unsafe winmdroot.Web.MsHtml.IHTMLDOMNode* cloneNode(winmdroot.Foundation.VARIANT_BOOL fDeep)
			{
				winmdroot.Web.MsHtml.IHTMLDOMNode* __retVal = default(winmdroot.Web.MsHtml.IHTMLDOMNode*);
				((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Foundation.VARIANT_BOOL ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT>)lpVtbl[15])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), fDeep, &__retVal).ThrowOnFailure();
				return __retVal;
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT removeNode(IHTMLDOMNode* pThis, winmdroot.Foundation.VARIANT_BOOL fDeep, winmdroot.Web.MsHtml.IHTMLDOMNode** removed)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.removeNode(fDeep, removed);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			public unsafe winmdroot.Web.MsHtml.IHTMLDOMNode* removeNode(winmdroot.Foundation.VARIANT_BOOL fDeep)
			{
				winmdroot.Web.MsHtml.IHTMLDOMNode* __retVal = default(winmdroot.Web.MsHtml.IHTMLDOMNode*);
				((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Foundation.VARIANT_BOOL ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT>)lpVtbl[16])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), fDeep, &__retVal).ThrowOnFailure();
				return __retVal;
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT swapNode(IHTMLDOMNode* pThis, winmdroot.Web.MsHtml.IHTMLDOMNode* otherNode, winmdroot.Web.MsHtml.IHTMLDOMNode** swappedNode)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.swapNode(otherNode, swappedNode);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			public unsafe winmdroot.Web.MsHtml.IHTMLDOMNode* swapNode(winmdroot.Web.MsHtml.IHTMLDOMNode* otherNode)
			{
				winmdroot.Web.MsHtml.IHTMLDOMNode* __retVal = default(winmdroot.Web.MsHtml.IHTMLDOMNode*);
				((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT>)lpVtbl[17])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), otherNode, &__retVal).ThrowOnFailure();
				return __retVal;
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT replaceNode(IHTMLDOMNode* pThis, winmdroot.Web.MsHtml.IHTMLDOMNode* replacement, winmdroot.Web.MsHtml.IHTMLDOMNode** replaced)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.replaceNode(replacement, replaced);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			public unsafe winmdroot.Web.MsHtml.IHTMLDOMNode* replaceNode(winmdroot.Web.MsHtml.IHTMLDOMNode* replacement)
			{
				winmdroot.Web.MsHtml.IHTMLDOMNode* __retVal = default(winmdroot.Web.MsHtml.IHTMLDOMNode*);
				((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT>)lpVtbl[18])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), replacement, &__retVal).ThrowOnFailure();
				return __retVal;
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT appendChild(IHTMLDOMNode* pThis, winmdroot.Web.MsHtml.IHTMLDOMNode* newChild, winmdroot.Web.MsHtml.IHTMLDOMNode** node)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.appendChild(newChild, node);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			public unsafe winmdroot.Web.MsHtml.IHTMLDOMNode* appendChild(winmdroot.Web.MsHtml.IHTMLDOMNode* newChild)
			{
				winmdroot.Web.MsHtml.IHTMLDOMNode* __retVal = default(winmdroot.Web.MsHtml.IHTMLDOMNode*);
				((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT>)lpVtbl[19])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), newChild, &__retVal).ThrowOnFailure();
				return __retVal;
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT get_nodeName(IHTMLDOMNode* pThis, winmdroot.Foundation.BSTR* p)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					*p = __object.nodeName;
					return winmdroot.Foundation.HRESULT.S_OK;
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			internal winmdroot.Foundation.BSTR nodeName
			{
				get
				{
					winmdroot.Foundation.BSTR __result;
					((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Foundation.BSTR* ,winmdroot.Foundation.HRESULT>)lpVtbl[20])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), &__result).ThrowOnFailure();
					return __result;
				}
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT put_nodeValue(IHTMLDOMNode* pThis, winmdroot.System.Variant.VARIANT v)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					__object.nodeValue = v;
					return winmdroot.Foundation.HRESULT.S_OK;
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			internal winmdroot.System.Variant.VARIANT nodeValue
			{
				set
				{
					((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.System.Variant.VARIANT ,winmdroot.Foundation.HRESULT>)lpVtbl[21])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), value).ThrowOnFailure();
				}
				get
				{
					winmdroot.System.Variant.VARIANT __result;
					((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.System.Variant.VARIANT* ,winmdroot.Foundation.HRESULT>)lpVtbl[22])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), &__result).ThrowOnFailure();
					return __result;
				}
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT get_nodeValue(IHTMLDOMNode* pThis, winmdroot.System.Variant.VARIANT* p)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					*p = __object.nodeValue;
					return winmdroot.Foundation.HRESULT.S_OK;
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

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

			public unsafe winmdroot.Foundation.HRESULT get_firstChild(winmdroot.Web.MsHtml.IHTMLDOMNode** p)
			{
				return ((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT>)lpVtbl[23])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), p);
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT get_lastChild(IHTMLDOMNode* pThis, winmdroot.Web.MsHtml.IHTMLDOMNode** p)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					*p = __object.lastChild;
					return winmdroot.Foundation.HRESULT.S_OK;
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			internal unsafe winmdroot.Web.MsHtml.IHTMLDOMNode* lastChild
			{
				get
				{
					winmdroot.Web.MsHtml.IHTMLDOMNode* __result;
					((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT>)lpVtbl[24])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), &__result).ThrowOnFailure();
					return __result;
				}
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT get_previousSibling(IHTMLDOMNode* pThis, winmdroot.Web.MsHtml.IHTMLDOMNode** p)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					*p = __object.previousSibling;
					return winmdroot.Foundation.HRESULT.S_OK;
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			internal unsafe winmdroot.Web.MsHtml.IHTMLDOMNode* previousSibling
			{
				get
				{
					winmdroot.Web.MsHtml.IHTMLDOMNode* __result;
					((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT>)lpVtbl[25])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), &__result).ThrowOnFailure();
					return __result;
				}
			}

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

			public unsafe winmdroot.Foundation.HRESULT get_nextSibling(winmdroot.Web.MsHtml.IHTMLDOMNode** p)
			{
				return ((delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT>)lpVtbl[26])((IHTMLDOMNode*)Unsafe.AsPointer(ref this), p);
			}

			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]<IHTMLDOMNode*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT> QueryInterface_1;

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

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

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

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

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

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,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;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,int* ,winmdroot.Foundation.HRESULT> get_nodeType_8;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT> get_parentNode_9;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Foundation.VARIANT_BOOL* ,winmdroot.Foundation.HRESULT> hasChildNodes_10;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.System.Com.IDispatch** ,winmdroot.Foundation.HRESULT> get_childNodes_11;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.System.Com.IDispatch** ,winmdroot.Foundation.HRESULT> get_attributes_12;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.System.Variant.VARIANT ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT> insertBefore_13;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT> removeChild_14;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT> replaceChild_15;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Foundation.VARIANT_BOOL ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT> cloneNode_16;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Foundation.VARIANT_BOOL ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT> removeNode_17;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT> swapNode_18;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT> replaceNode_19;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode* ,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT> appendChild_20;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Foundation.BSTR* ,winmdroot.Foundation.HRESULT> get_nodeName_21;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.System.Variant.VARIANT ,winmdroot.Foundation.HRESULT> put_nodeValue_22;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.System.Variant.VARIANT* ,winmdroot.Foundation.HRESULT> get_nodeValue_23;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT> get_firstChild_24;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT> get_lastChild_25;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT> get_previousSibling_26;

				internal delegate *unmanaged [Stdcall]<IHTMLDOMNode*,winmdroot.Web.MsHtml.IHTMLDOMNode** ,winmdroot.Foundation.HRESULT> get_nextSibling_27;
			} 
			public static void PopulateVTable(Vtbl* vtable)
			{
				vtable->get_nodeType_8 = &get_nodeType;
				vtable->get_parentNode_9 = &get_parentNode;
				vtable->hasChildNodes_10 = &hasChildNodes;
				vtable->get_childNodes_11 = &get_childNodes;
				vtable->get_attributes_12 = &get_attributes;
				vtable->insertBefore_13 = &insertBefore;
				vtable->removeChild_14 = &removeChild;
				vtable->replaceChild_15 = &replaceChild;
				vtable->cloneNode_16 = &cloneNode;
				vtable->removeNode_17 = &removeNode;
				vtable->swapNode_18 = &swapNode;
				vtable->replaceNode_19 = &replaceNode;
				vtable->appendChild_20 = &appendChild;
				vtable->get_nodeName_21 = &get_nodeName;
				vtable->put_nodeValue_22 = &put_nodeValue;
				vtable->get_nodeValue_23 = &get_nodeValue;
				vtable->get_firstChild_24 = &get_firstChild;
				vtable->get_lastChild_25 = &get_lastChild;
				vtable->get_previousSibling_26 = &get_previousSibling;
				vtable->get_nextSibling_27 = &get_nextSibling;
			}

			private void** lpVtbl;

			/// <summary>The IID guid for this interface.</summary>
			/// <value>{3050f5da-98b5-11cf-bb82-00aa00bdce0b}</value>
			internal static readonly Guid IID_Guid = new Guid(0x3050F5DA, 0x98B5, 0x11CF, 0xBB, 0x82, 0x00, 0xAA, 0x00, 0xBD, 0xCE, 0x0B);

			static ref readonly Guid IComIID.Guid			{
								[MethodImpl(MethodImplOptions.AggressiveInlining)]
get
				{
					ReadOnlySpan<byte> data = new byte[]					{
0xDA,0xF5,0x50,0x30,0xB5,0x98,0xCF,0x11,0xBB,0x82,0x00,0xAA,0x00,0xBD,0xCE,0x0B					};
					return ref Unsafe.As<byte,Guid>(ref MemoryMarshal.GetReference(data));
				}
			}
			[Guid("3050F5DA-98B5-11CF-BB82-00AA00BDCE0B"),InterfaceType(ComInterfaceType.InterfaceIsDual),ComImport()]
			internal interface Interface
			{
				int nodeType
				{
					get;
				}

				unsafe winmdroot.Web.MsHtml.IHTMLDOMNode* parentNode
				{
					get;
				}

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT hasChildNodes(winmdroot.Foundation.VARIANT_BOOL* fChildren);

				unsafe winmdroot.System.Com.IDispatch* childNodes
				{
					get;
				}

				unsafe winmdroot.System.Com.IDispatch* attributes
				{
					get;
				}

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT insertBefore(winmdroot.Web.MsHtml.IHTMLDOMNode* newChild, winmdroot.System.Variant.VARIANT refChild, winmdroot.Web.MsHtml.IHTMLDOMNode** node);

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT removeChild(winmdroot.Web.MsHtml.IHTMLDOMNode* oldChild, winmdroot.Web.MsHtml.IHTMLDOMNode** node);

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT replaceChild(winmdroot.Web.MsHtml.IHTMLDOMNode* newChild, winmdroot.Web.MsHtml.IHTMLDOMNode* oldChild, winmdroot.Web.MsHtml.IHTMLDOMNode** node);

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT cloneNode(winmdroot.Foundation.VARIANT_BOOL fDeep, winmdroot.Web.MsHtml.IHTMLDOMNode** clonedNode);

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT removeNode(winmdroot.Foundation.VARIANT_BOOL fDeep, winmdroot.Web.MsHtml.IHTMLDOMNode** removed);

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT swapNode(winmdroot.Web.MsHtml.IHTMLDOMNode* otherNode, winmdroot.Web.MsHtml.IHTMLDOMNode** swappedNode);

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT replaceNode(winmdroot.Web.MsHtml.IHTMLDOMNode* replacement, winmdroot.Web.MsHtml.IHTMLDOMNode** replaced);

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT appendChild(winmdroot.Web.MsHtml.IHTMLDOMNode* newChild, winmdroot.Web.MsHtml.IHTMLDOMNode** node);

				winmdroot.Foundation.BSTR nodeName
				{
					get;
				}

				winmdroot.System.Variant.VARIANT nodeValue
				{
					set;
					get;
				}

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT get_firstChild(winmdroot.Web.MsHtml.IHTMLDOMNode** p);

				unsafe winmdroot.Web.MsHtml.IHTMLDOMNode* lastChild
				{
					get;
				}

				unsafe winmdroot.Web.MsHtml.IHTMLDOMNode* previousSibling
				{
					get;
				}

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT get_nextSibling(winmdroot.Web.MsHtml.IHTMLDOMNode** p);
			}
		}
	}
}