使用VB.NET开发EXCEL控件中的命名空间不明确问题
现在用VB.NET用外接程序的方式开发EXCEL控件,
在项目中已经引用Microsoft Excel 14.0 Object Library、Microsoft Office 11.0 Object Library,现在在程序中提示一个命名空间不明确的问题,部分代码如下:
Imports Microsoft.Office.CoreImports ExtensibilityImports System.Runtime.InteropServices<GuidAttribute("89A3CE04-7EAA-4F08-A1EA-BA38EB03668E"), ProgIdAttribute("ExcelPlugIn.Connect")> _Public Class Connect Implements Extensibility.IDTExtensibility2 Dim app As Excel.Application Dim wb As Excel.Workbook Dim ws As Excel.Worksheet Dim addInInstance As Object Dim applicationObject As Object Dim pasteText As Microsoft.Office.Core.CommandBarButton