TaskItems2 接口
TaskItems 集合包含**“任务列表”**窗口中的所有任务。
命名空间: EnvDTE80
程序集: EnvDTE80(在 EnvDTE80.dll 中)
语法
声明
<GuidAttribute("B820F931-645A-473F-8246-922CF069E1FE")> _
Public Interface TaskItems2 _
Inherits TaskItems
[GuidAttribute("B820F931-645A-473F-8246-922CF069E1FE")]
public interface TaskItems2 : TaskItems
[GuidAttribute(L"B820F931-645A-473F-8246-922CF069E1FE")]
public interface class TaskItems2 : TaskItems
[<GuidAttribute("B820F931-645A-473F-8246-922CF069E1FE")>]
type TaskItems2 =
interface
interface TaskItems
end
public interface TaskItems2 extends TaskItems
TaskItems2 类型公开以下成员。
属性
名称 | 说明 | |
---|---|---|
Count | (继承自 TaskItems。) | |
Count | 获取一个值,该值指示集合中对象的数目。 | |
DTE | (继承自 TaskItems。) | |
DTE | 获取顶级扩展性对象。 | |
Parent | (继承自 TaskItems。) | |
Parent | 获取 TaskItems 集合的直接父对象。 |
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方法
名称 | 说明 | |
---|---|---|
Add(String, String, String, vsTaskPriority, Object, Boolean, String, Int32, Boolean, Boolean) | (继承自 TaskItems。) | |
Add(String, String, String, vsTaskPriority, Object, Boolean, String, Int32, Boolean, Boolean) | 向 TaskList 添加新的任务项。 | |
Add2 | 向 TaskList 添加新的任务项。 | |
ForceItemsToTaskList() | (继承自 TaskItems。) | |
ForceItemsToTaskList() | 将所有尚未添加的任务项发送到“任务列表”中。 | |
GetEnumerator() | (继承自 TaskItems。) | |
GetEnumerator() | 获取集合中项的枚举。 | |
Item(Object) | (继承自 TaskItems。) | |
Item(Object) | 返回 TaskItems 集合的一个索引成员。 |
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示例
此示例向任务列表中添加两个任务项,并在消息框中显示它们的某些属性。 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)
TaskItems2Example(_applicationObject)
End Sub
Sub TaskItems2Example(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)
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;
TaskItems2Example(_applicationObject);
}
public void TaskItems2Example(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);
}