ListObject.BeforeDoubleClick 事件

当在默认的双击操作之前双击 ListObject 控件时发生。

命名空间：  Microsoft.Office.Tools.Excel
程序集：  Microsoft.Office.Tools.Excel（在 Microsoft.Office.Tools.Excel.dll 中）

语法

声明
Event BeforeDoubleClick As DocEvents_BeforeDoubleClickEventHandler

event DocEvents_BeforeDoubleClickEventHandler BeforeDoubleClick

示例

下面的代码示例创建一个 ListObject 和一个 BeforeDoubleClick 事件处理程序。 在双击 ListObject 时，会显示一条消息，指示 ListObject 是否绑定到数据。

此版本针对的是文档级自定义项。

WithEvents List2 As Microsoft.Office.Tools.Excel.ListObject

Private Sub ListObject_BeforeDoubleClick()
    List2 = Me.Controls.AddListObject( _
        Me.Range("A1", "C4"), "List2")
End Sub


Sub List2_BeforeDoubleClick(ByVal Target As _
    Microsoft.Office.Interop.Excel.Range, ByRef Cancel As Boolean) _
    Handles List2.BeforeDoubleClick
    MessageBox.Show("Data binding is " & List2.IsBinding)

End Sub

Microsoft.Office.Tools.Excel.ListObject list2;
private void ListObject_BeforeDoubleClick()
{
    list2 = this.Controls.AddListObject(
        this.Range["A1", "C4"], "list2");
    list2.BeforeDoubleClick += new 
        Microsoft.Office.Interop.Excel.
        DocEvents_BeforeDoubleClickEventHandler(
        list2_BeforeDoubleClick);
}

void list2_BeforeDoubleClick(Microsoft.Office.Interop.Excel.Range 
    Target, ref bool Cancel)
{
    MessageBox.Show("Data binding is " + list2.IsBinding);
}

此版本针对的是应用程序级外接程序。

WithEvents List2 As ListObject

Private Sub ListObject_BeforeDoubleClick()
    Dim NativeWorksheet As Microsoft.Office.Interop.Excel.Worksheet =
        Me.Application.Worksheets(1)
    Dim vstoWorksheet As Microsoft.Office.Tools.Excel.Worksheet =
            Globals.Factory.GetVstoObject(NativeWorksheet)
    List2 = vstoWorksheet.Controls.AddListObject( _
        vstoWorksheet.Range("A1", "C4"), "List2")
End Sub


Sub List2_BeforeDoubleClick(ByVal Target As  _
    Microsoft.Office.Interop.Excel.Range, ByRef Cancel As Boolean) _
    Handles List2.BeforeDoubleClick
    System.Windows.Forms.MessageBox.Show("Data binding is " & List2.IsBinding)

End Sub

ListObject list2;
private void ListObject_BeforeDoubleClick()
{
    Worksheet vstoWorksheet = 
        Globals.Factory.GetVstoObject(this.Application.ActiveWorkbook.Worksheets[1]);
    list2 = vstoWorksheet.Controls.AddListObject(
        vstoWorksheet.Range["A1", "C4"], "list2");
    list2.BeforeDoubleClick += new
        Excel.DocEvents_BeforeDoubleClickEventHandler(
        list2_BeforeDoubleClick);
}

void list2_BeforeDoubleClick(Microsoft.Office.Interop.Excel.Range
    Target, ref bool Cancel)
{
    System.Windows.Forms.MessageBox.Show("Data binding is " + list2.IsBinding);
}

.NET Framework 安全性

• 对直接调用方的完全信任。此成员不能由部分信任的代码使用。有关更多信息，请参见通过部分受信任的代码使用库。

请参见

参考

ListObject 接口

Microsoft.Office.Tools.Excel 命名空间