我看到在VSTO创建Excel中的UDF的文章托管代码,使用VBA: http://blogs.msdn.com/pstubbs/archive/2004/12/31/344964.aspx 。
不过,我想在C#中的Excel这个工作加载使用VSTO 2005 SE,任何一个可以帮助吗?
我尝试了这种方法罗曼指出,但是,试图加载Excel时,我得到以下异常:
定制组件无法找到或无法加载。 您还可以编辑和保存文档.....
细节:
Type mismatch. (Exception from HRESULT: 0x80020005 (DISP_E_TYPEMISMATCH))
************** Exception Text **************
System.Runtime.InteropServices.COMException (0x80020005): Type mismatch. (Exception from HRESULT: 0x80020005 (DISP_E_TYPEMISMATCH))
at Microsoft.Office.Interop.Excel._Application.Run(Object Macro, Object Arg1, Object Arg2, Object Arg3, Object Arg4, Object Arg5, Object Arg6, Object Arg7, Object Arg8, Object Arg9, Object Arg10, Object Arg11, Object Arg12, Object Arg13, Object Arg14, Object Arg15, Object Arg16, Object Arg17, Object Arg18, Object Arg19, Object Arg20, Object Arg21, Object Arg22, Object Arg23, Object Arg24, Object Arg25, Object Arg26, Object Arg27, Object Arg28, Object Arg29, Object Arg30)
at ExcelWorkbook4.ThisWorkbook.ThisWorkbook_Startup(Object sender, EventArgs e) in C:\projects\ExcelWorkbook4\ExcelWorkbook4\ThisWorkbook.cs:line 42
at Microsoft.Office.Tools.Excel.Workbook.OnStartup()
at ExcelWorkbook4.ThisWorkbook.FinishInitialization() in C:\projects\ExcelWorkbook4\ExcelWorkbook4\ThisWorkbook.Designer.cs:line 66
at Microsoft.VisualStudio.Tools.Applications.Runtime.AppDomainManagerInternal.ExecutePhase(String methodName)
at Microsoft.VisualStudio.Tools.Applications.Runtime.AppDomainManagerInternal.ExecuteCustomizationStartupCode()
at Microsoft.VisualStudio.Tools.Applications.Runtime.AppDomainManagerInternal.ExecuteCustomization(IHostServiceProvider serviceProvider)
************** Loaded Assemblies **************