ToolBoxTab3.DTE 属性
获取顶级扩展性对象。
命名空间: EnvDTE90
程序集: EnvDTE90(在 EnvDTE90.dll 中)
语法
声明
ReadOnly Property DTE As DTE
DTE DTE { get; }
property DTE^ DTE {
DTE^ get ();
}
abstract DTE : DTE with get
function get DTE () : DTE
属性值
类型:DTE
一个 DTE 对象。
备注
在 Visual Studio 中,DTE 对象是自动化模型的根,其他对象模型通常将自动化模型称为“应用程序”。
示例
此示例显示通过 DTE 对象获取的活动窗口的标题。 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
Imports EnvDTE90
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)
ToolBoxTabDTEExample(_applicationObject)
End Sub
Sub ToolBoxTabDTEExample(ByVal dte As DTE2)
Dim tlBox As ToolBox
Dim tbxTabs As ToolBoxTabs
Dim tbxTab As ToolBoxTab3
' Dim tbxItem As ToolBoxItem
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()
MsgBox("The caption of the active window, obtained through _
the DTE object, is: " & vbCr & tbxTab.DTE.ActiveWindow.Caption)
Catch ex As System.Exception
MsgBox("ERROR: " & ex.Message)
End Try
End Sub
using EnvDTE;
using EnvDTE80;
using EnvDTE90;
using System.Windows.Forms;
public void OnConnection(object application,
ext_ConnectMode connectMode, object addInInst, ref Array custom)
{
_applicationObject = (DTE2)application;
_addInInstance = (AddIn)addInInst;
ToolBoxTabDTEExample (_applicationObject);
}
public void ToolBoxTabDTEExample (DTE2 dte)
{
ToolBox tlBox;
ToolBoxTabs tbxTabs;
ToolBoxTab3 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();
MessageBox.Show("The caption of the active window,
obtained through the DTE object, is: " + "\n"
+ tbxTab.DTE.ActiveWindow.Caption);
}
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。有关详细信息,请参阅通过部分受信任的代码使用库。