ToolBoxTab2.Collection 属性

获取包含支持此属性的 ToolBoxTab 对象的集合。

命名空间：  EnvDTE80
程序集：  EnvDTE80（在 EnvDTE80.dll 中）

语法

声明
ReadOnly Property Collection As ToolBoxTabs

ToolBoxTabs Collection { get; }

property ToolBoxTabs^ Collection {
    ToolBoxTabs^ get ();
}

abstract Collection : ToolBoxTabs

function get Collection () : ToolBoxTabs

属性值

类型：EnvDTE.ToolBoxTabs
一个 ToolBoxTabs 集合。

示例

此示例选择并激活第一个 ToolBoxTab2 项并在消息框中显示其名称。此示例然后向 ToolBoxTab2 集合中添加一个名为 MyNewTab 的新选项卡，显示集合中前两项的名称，然后删除 MyNewTab。有关如何作为外接程序运行此示例的更多信息，请参见 如何：编译和运行自动化对象模型代码示例。

Imports EnvDTE
Imports EnvDTE80
Public Sub OnConnection(ByVal application As Object, _
 ByVal connectMode As ext_ConnectMode, ByVal addInInst As Object, _
 ByRef custom As Array) Implements IDTExtensibility2.OnConnection
    _applicationObject = CType(application, DTE2)
    _addInInstance = CType(addInInst, AddIn)
    ToolBoxTabCollectionExample(_applicationObject)
End Sub
Sub ToolBoxTabCollectionExample(ByVal dte As DTE2)
    Dim tlBox As ToolBox
    Dim tbxTabs As ToolBoxTabs
    Dim tbxTab As ToolBoxTab2
    Try
        ' Create an object reference to the IDE's ToolBox object and
        ' its tabs.
        tlBox = CType(_applicationObject.Windows.Item _
(Constants.vsWindowKindToolbox).Object, ToolBox)
        tbxTabs = tlBox.ToolBoxTabs
        ' Select the first Toolbox tab.
        tbxTab = CType(tbxTabs.Item(1), ToolBoxTab2)
        MsgBox(tbxTab.Name)
        tbxTab.Activate()
        tbxTab.Collection.Add("MyNewTab")
        MsgBox("The number of items in the Toolboxtab collection: "  _
        & tbxTab.Collection.Count)
        MsgBox("The name of the first item in the collection: "  _
        & tbxTab.Collection.Item(1).Name)
        MsgBox("The name of the second item in the collection: "  _
        & tbxTab.Collection.Item(2).Name)
        ' Delete the tab you added.
        tbxTab.Collection.Item("MyNewTab").Delete()
    Catch ex As System.Exception
        MsgBox("ERROR: " & ex.Message)
    End Try
End Sub

using EnvDTE;
using EnvDTE80;
using System.Windows.Forms;
public void OnConnection(object application, 
ext_ConnectMode connectMode, object addInInst, ref Array custom)
{
    _applicationObject = (DTE2)application;
    _addInInstance = (AddIn)addInInst;
    ToolBoxTabCollectionExample(_applicationObject);
}
public void ToolBoxTabCollectionExample(DTE2 dte)
{
    ToolBox tlBox;
    ToolBoxTabs tbxTabs;
    ToolBoxTab2 tbxTab;
    try
    {
        //Create an object reference to the IDE's ToolBox object and
        // its tabs.
        tlBox = (ToolBox)_applicationObject.Windows.Item
(Constants.vsWindowKindToolbox).Object;
        tbxTabs = tlBox.ToolBoxTabs;
        // Select the first Toolbox tab.
        tbxTab = (ToolBoxTab2)tbxTabs.Item(1);
        MessageBox.Show("The name of the selected Toolbox tab is: " 
+ tbxTab.Name);
        tbxTab.Activate();
        // Add a new tab to the collection.
        tbxTab.Collection.Add("MyNewTab");
        MessageBox.Show("The number of items in the Toolboxtab
 collection: " + tbxTab.Collection.Count);
        MessageBox.Show("The name of the first item in the collection:
 " + tbxTab.Collection.Item(1).Name);
        MessageBox.Show("The name of the second item in the collection:
 " + tbxTab.Collection.Item(2).Name);
        // Delete the tab you added.
        tbxTab.Collection.Item("MyNewTab").Delete();
    }
    catch (Exception ex)
    {
        MessageBox.Show("ERROR: " + ex.Message);
    }
}

.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

ToolBoxTab2 接口

Collection 重载

EnvDTE80 命名空间