Excel加載項按鈕

Question

我是Excel插件程序設計新手。我在C＃中爲Excel 2010創建了一個Excel插件，它將在每張工作簿中創建按鈕。

有人能告訴我什麼是錯，此代碼：

Excel.Worksheet activeWorksheet = Globals.ThisAddIn.Application.ActiveWorkbook.ActiveSheet; 
Microsoft.Office.Tools.Excel.Worksheet vstoWorksheet = activeWorksheet.GetVstoObject(Globals.Factory); 
Excel.Range selection = vstoWorksheet.Range[2, 2]; 
Microsoft.Office.Tools.Excel.Controls.Button button = new Microsoft.Office.Tools.Excel.Controls.Button(); 
button.Tag = vstoWorksheet.Controls.AddControl(button,selection, "Click"); button.Name = "Click"; 
button.BackColor = System.Drawing.Color.Cyan; 
button.Text = "Click"; 

Answer 1

我看到的問題：

button.Tag = vstoWorksheet.Controls.AddControl(button,selection, "Click"); 

應該是：

vstoWorksheet.Controls.AddControl(button,selection, "Click");