TaskItems2.DTE 屬性

取得最上層的擴充性物件。

命名空間：  EnvDTE80
組件：  EnvDTE80 (在 EnvDTE80.dll 中)

語法

'宣告
ReadOnly Property DTE As DTE

DTE DTE { get; }

property DTE^ DTE {
    DTE^ get ();
}

abstract DTE : DTE with get

function get DTE () : DTE

屬性值

類型：DTE
DTE 物件。

備註

在 Visual Studio 中，DTE 物件是 Automation 模型的根物件，Automation 物件在其他物件模型中經常稱為「應用程式」。

範例

這個範例會將兩個工作項目加入至工作清單中，並顯示這兩個項目的某些屬性 (包含透過 DTE 物件所取得的主視窗標題)。 如需如何像執行增益集一般，執行這個範例的詳細資訊，請參閱 如何：編譯和執行 Automation 物件模型程式碼範例。

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)
    TaskItems2DTEExample(_applicationObject)
End Sub
Sub TaskItems2DTEExample(ByVal dte As DTE2)
    Dim win As Window = _
    _applicationObject.Windows.Item(Constants.vsWindowKindTaskList)
    Dim TL As TaskList = CType(win.Object, TaskList)
    Dim TLItem As TaskItem
    Dim TLItems As TaskItems2
    TLItems = CType(TL.TaskItems, TaskItems2)
    ' Add a couple of tasks to the Task List.
    TLItem = TLItems.Add(" ", " ", "Test task 1." _
    , vsTaskPriority.vsTaskPriorityHigh, vsTaskIcon.vsTaskIconUser _
    , True, , 10, , )
    TLItem = TLItems.Add(" ", " ", "Test task 2." _
    , vsTaskPriority.vsTaskPriorityLow, vsTaskIcon.vsTaskIconComment _
    , , , 20, , )
    ' List the total number of task list items after adding the new 
    ' task items.
    MsgBox("Task Item 1 description: " & TLItems.Item(2).Description)
    MsgBox("Total number of task items: " & TLItems.Count)
    ' Remove the second task item.
    ' The items list in reverse numeric order.
    MsgBox("Deleting the second task item")
    TLItems.Item(1).Delete()
    MsgBox("Total number of task items: " & TLItems.Count)
    MsgBox("The caption of the main window obtained through the  _
    DTE object is:" & vbCr & TLItems.DTE.MainWindow.Caption)
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;
    TaskItems2DTEExample(_applicationObject);
}
public void TaskItems2DTEExample(DTE2 dte)
{
    Window2 win = (Window2)_applicationObject.Windows.Item
(Constants.vsWindowKindTaskList);
    TaskList TL = (TaskList)win.Object;
    TaskItem TLItem;
    TaskItems2 TLItems;
    TLItems = (TaskItems2)TL.TaskItems;
    // Add a couple of tasks to the Task List.
    TLItem = TLItems.Add("MyTask", "MyTask1", "Test task 1."
, vsTaskPriority.vsTaskPriorityHigh, vsTaskIcon.vsTaskIconUser
, true,null,10,true,true );
    TLItem = TLItems.Add("MyTask", "MyTask1", "Test task 2."
, vsTaskPriority.vsTaskPriorityLow, vsTaskIcon.vsTaskIconComment, 
true, null, 20, true, true);
    // List the total number of task list items after adding the new
    // task items.
    MessageBox.Show("Task Item 1 description: " 
+ TLItems.Item(2).Description);
    MessageBox.Show("Total number of task items: " 
+ TLItems.Count.ToString());
    // Remove the second task item.
    // The items list in reverse numeric order.
    MessageBox.Show("Deleting the second task item");
    TLItems.Item(1).Delete();
    MessageBox.Show("Total number of task items: " + TLItems.Count);
    MessageBox.Show("The caption of the main window obtained through 
the DTE object is:"+ "\n" +  TLItems.DTE.MainWindow.Caption);
}

.NET Framework 安全性

• 完全信任立即呼叫者。這個成員無法供部分信任的程式碼使用。如需詳細資訊，請參閱從部分受信任程式碼使用程式庫。

請參閱

參考

TaskItems2 介面

EnvDTE80 命名空間