有人可以用等效的C ++代码帮助我吗？

本文介绍了有人可以用等效的C ++代码帮助我吗？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 限时删除！！ [ClassInterface（ClassInterfaceType.None），ComVisible（true），Guid（8a194578-81ea-4850-9911-13ba2d71efbd）] public class BrowserHelperObject：IObjectWithSite { private WebBrowser webBrowser; 私有HTMLDocument文档; public static string BHOKEYNAME =Software \\Microsoft \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ public void OnDocumentComplete（object pDisp，ref object URL） { this.document =（HTMLDocument）this.webBrowser.Document; Marshal.ReleaseComObject（this.document）; } [ComRegisterFunction] public static void RegisterBHO（Type type） { RegistryKey registryKey = Registry.LocalMachine.OpenSubKey（BrowserHelperObject.BHOKEYNAME，RegistryKeyPermissionCheck.ReadWriteSubTree， System.Security.AccessControl.RegistryRights.FullControl）; if（registryKey == null） { registryKey = Registry.LocalMachine.CreateSubKey（BrowserHelperObject.BHOKEYNAME）; } string guid = type.GUID.ToString（B）; RegistryKey ourKey = registryKey.OpenSubKey（guid，true）; if（ourKey == null） { ourKey = registryKey.CreateSubKey（guid）; } ourKey.SetValue（IEAddinApplied，1，RegistryValueKind.DWord）; registryKey.Close（）; ourKey.Close（）; } [ComUnregisterFunction] public static void UnregisterBHO（类型类型） { RegistryKey registryKey = Registry.LocalMachine.OpenSubKey（BrowserHelperObject.BHOKEYNAME，RegistryKeyPermissionCheck.ReadWriteSubTree， System.Security.AccessControl.RegistryRights.FullControl）; string guid = type.GUID.ToString（B）; if（registryKey！= null） { registryKey.DeleteSubKey（guid，false）; } } public int SetSite（对象站点） { if（site！= null） { this.webBrowser = （web浏览器）的网站; this.webBrowser.DocumentComplete + = new DWebBrowserEvents2_DocumentCompleteEventHandler（this.OnDocumentComplete）; } else { this.webBrowser.DocumentComplete - = new DWebBrowserEvents2_DocumentCompleteEventHandler（this.OnDocumentComplete）; Marshal.ReleaseComObject（this.document）; this.webBrowser = null; } 返回0; } public int GetSite（ref Guid guid，out IntPtr ppvSite） { IntPtr punk = Marshal.GetIUnknownForObject（this.webBrowser）; int hr = Marshal.QueryInterface（punk，ref guid，out ppvSite）; Marshal.Release（朋克）; 返回小时; } 我的尝试： 我遇到的问题是 OnDocumentComplete 方法和这部分代码 if（site！= null） { this.webBrowser =（WebBrowser）site; this.webBrowser.DocumentComplete + = new DWebBrowserEvents2_DocumentCompleteEventHandler（this.OnDocumentComplete）; } else { this.webBrowser.DocumentComplete - = new DWebBrowserEvents2_DocumentCompleteEventHandler（this.OnDocumentComplete）; Marshal.ReleaseComObject（this.document）; this.webBrowser = null; } 另外我想在C ++ Project 解决方案 只需将它们添加到项目设置中（链接器 - 输入 - 附加依赖项）或使用 comment（C / C ++）|在一个源文件中指定它们。 Microsoft Docs [ ^ ]： #pragma comment（lib，shdocvw.lib） #pragma comment（lib，mshtml.lib） [ClassInterface(ClassInterfaceType.None), ComVisible(true), Guid("8a194578-81ea-4850-9911-13ba2d71efbd")] public class BrowserHelperObject : IObjectWithSite { private WebBrowser webBrowser; private HTMLDocument document; public static string BHOKEYNAME = "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Browser Helper Objects"; public void OnDocumentComplete(object pDisp, ref object URL) { this.document = (HTMLDocument)this.webBrowser.Document; Marshal.ReleaseComObject(this.document); } [ComRegisterFunction] public static void RegisterBHO(Type type) { RegistryKey registryKey = Registry.LocalMachine.OpenSubKey(BrowserHelperObject.BHOKEYNAME, RegistryKeyPermissionCheck.ReadWriteSubTree, System.Security.AccessControl.RegistryRights.FullControl); if (registryKey == null) { registryKey = Registry.LocalMachine.CreateSubKey(BrowserHelperObject.BHOKEYNAME); } string guid = type.GUID.ToString("B"); RegistryKey ourKey = registryKey.OpenSubKey(guid, true); if (ourKey == null) { ourKey = registryKey.CreateSubKey(guid); } ourKey.SetValue("IEAddinApplied", 1, RegistryValueKind.DWord); registryKey.Close(); ourKey.Close(); } [ComUnregisterFunction] public static void UnregisterBHO(Type type) { RegistryKey registryKey = Registry.LocalMachine.OpenSubKey(BrowserHelperObject.BHOKEYNAME, RegistryKeyPermissionCheck.ReadWriteSubTree, System.Security.AccessControl.RegistryRights.FullControl); string guid = type.GUID.ToString("B"); if (registryKey != null) { registryKey.DeleteSubKey(guid, false); } } public int SetSite(object site) { if (site != null) { this.webBrowser = (WebBrowser)site; this.webBrowser.DocumentComplete += new DWebBrowserEvents2_DocumentCompleteEventHandler(this.OnDocumentComplete); } else { this.webBrowser.DocumentComplete -= new DWebBrowserEvents2_DocumentCompleteEventHandler(this.OnDocumentComplete); Marshal.ReleaseComObject(this.document); this.webBrowser = null; } return 0; } public int GetSite(ref Guid guid, out IntPtr ppvSite) { IntPtr punk = Marshal.GetIUnknownForObject(this.webBrowser); int hr = Marshal.QueryInterface(punk, ref guid, out ppvSite); Marshal.Release(punk); return hr; }What I have tried:The problem I'm facing is with OnDocumentComplete Method and with this part of code if (site != null) { this.webBrowser = (WebBrowser)site; this.webBrowser.DocumentComplete += new DWebBrowserEvents2_DocumentCompleteEventHandler(this.OnDocumentComplete); } else { this.webBrowser.DocumentComplete -= new DWebBrowserEvents2_DocumentCompleteEventHandler(this.OnDocumentComplete); Marshal.ReleaseComObject(this.document); this.webBrowser = null; }Also I want to reference shdocvw.dll and mshtml.dll in C++ Project 解决方案 Just add them to the project settings (Linker - Input - Additional Dependencies) or specify them in one source file using comment (C/C++) | Microsoft Docs[^] :#pragma comment(lib, "shdocvw.lib")#pragma comment(lib, "mshtml.lib") 这篇关于有人可以用等效的C ++代码帮助我吗？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 1403页，肝出来的..