UIHierarchy.UIHierarchyItems 属性

获取表示项的子级的集合。

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

语法

声明
ReadOnly Property UIHierarchyItems As UIHierarchyItems
    Get

UIHierarchyItems UIHierarchyItems { get; }

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

abstract UIHierarchyItems : UIHierarchyItems

function get UIHierarchyItems () : UIHierarchyItems

属性值

类型：EnvDTE.UIHierarchyItems
一个 UIHierarchyItems 集合。

示例

Sub UIHierarchyItemsExample(ByVal dte As DTE2)

    ' NOTE: This example requires a reference to the 
    '       System.Text namespace.

    ' Before running this example, open a project.
    Dim sb As New StringBuilder

    RecurseItems(dte.ToolWindows.SolutionExplorer.UIHierarchyItems, _
        0, sb)

    MsgBox("Solution Explorer contains the following items:" & _
        vbCrLf & vbCrLf & sb.ToString())

End Sub

Sub RecurseItems(ByVal items As UIHierarchyItems, _
    ByVal level As Integer, ByVal sb As StringBuilder)

    Dim item As UIHierarchyItem
    For Each item In items
        ' Add item to the list of names.
        sb.Append(" "c, level * 8)
        sb.Append(item.Name & vbCrLf)

        RecurseItems(item.UIHierarchyItems, level + 1, sb)
    Next

End Sub

public void UIHierarchyItemsExample(DTE2 dte)
{
    // NOTE: This example requires a reference to the 
    //       System.Text namespace.

    // Before running this example, open a project.
    StringBuilder sb = new StringBuilder();

    RecurseItems(dte.ToolWindows.SolutionExplorer.UIHierarchyItems, 
        0, sb);

    MessageBox.Show(
        "Solution Explorer contains the following items:\n\n" + 
        sb.ToString());
}

void RecurseItems(UIHierarchyItems items, int level, StringBuilder sb)
{
    foreach (UIHierarchyItem item in items)
    {
        // Add item to the list of names.
        sb.Append(' ', level * 8);
        sb.Append(item.Name + "\n");

        RecurseItems(item.UIHierarchyItems, level + 1, sb);
    }
}

.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

UIHierarchy 接口

EnvDTE 命名空间

其他资源

如何：编译和运行自动化对象模型代码示例