通过

SolutionFolder.Hidden 属性

  • 项目

设置或获取解决方案的隐藏特性。

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

语法

声明
Property Hidden As Boolean

bool Hidden { get; set; }

property bool Hidden {
    bool get ();
    void set (bool value);
}

abstract Hidden : bool with get, set

function get Hidden () : boolean
function set Hidden (value : boolean)

属性值

类型：System.Boolean
确定是否在解决方案资源管理器视图中隐藏该解决方案。

示例

此示例创建一个新解决方案文件夹并从现有的文件向该文件夹中添加一个项目。 它还通过使用 AddSolutionFolder 方法向第一个文件夹中添加新的嵌套解决方案文件夹，然后显示 Hidden 属性并将它设置为 false。 在运行此示例之前，在主驱动器（在此示例中为“C:”）中创建一个“Projects”文件夹，然后在该文件夹中创建一个名为“ClassLibrary1”的 Visual C# 类库项目。 在运行此外接程序之前，在 Visual Studio 集成开发环境 (IDE) 中打开项目。

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)
    solnFolderHiddenExample(_applicationObject)
End Sub
Sub solnFolderHiddenExample(ByVal dte As DTE2)
    ' Before running this example, create a "Projects" folder
    ' off your main drive (C: in this example), and create a C# 
    ' class library project named ClassLibrary1 in that folder.
    Dim soln As Solution2 = CType(_applicationObject.Solution _
    , Solution2)
    Dim prj As Project
    Dim SF As SolutionFolder
    Try
        Dim prjPath As String = _
        "C:\Projects\ClassLibrary1\ClassLibrary1\ClassLibrary1.csproj"
        ' Open a project in the Visual Studio IDE before 
        ' running this add-in.
        ' Add a solution folder.
        prj = soln.AddSolutionFolder("A new soln folder")
        SF = CType(prj.Object, SolutionFolder)
        ' Add a project to the new solution folder.
        SF.AddFromFile(prjPath)
        MsgBox("Added a new solution folder that contains  _
        a C# project named ClassLibrary1.")
        SF.AddSolutionFolder("New solnFolder2")
        MsgBox("Added a new solution folder _
        named 'New solnFolder2'.")
        MsgBox("The Hidden property value is set to: "  _
        & SF.Hidden.ToString())
        MsgBox("Set the 'Hidden' property to 'False'.")
        SF.Hidden = False
    Catch ex As System.Exception
        MsgBox(ex.ToString)
    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;
    solnFolderHiddenExample(_applicationObject);
}
public void solnFolderHiddenExample(DTE2 dte)
{
    // Before running this example, create a "Projects" folder
    // off your main drive (C: in this example), and create a C# 
    // class library project, named ClassLibrary1 in that folder.
    Solution2 soln = (Solution2)_applicationObject.Solution;
    Project prj;
    SolutionFolder SF;
    try
    {
        String prjPath = 
"C:\\Projects\\ClassLibrary1\\ClassLibrary1\\ClassLibrary1.csproj";
        // Open a project in Visual Studio IDE before 
        // running this add-in.
        // Add a solution folder.
        prj = soln.AddSolutionFolder("A new soln folder");
        SF = (SolutionFolder)prj.Object;
        // Add a project to the new solution folder.
        SF.AddFromFile(prjPath);
        MessageBox.Show("Added a new solution folder that 
contains a C# project named ClassLibrary1.");
        SF.AddSolutionFolder("New solnFolder2");
        MessageBox.Show("Added a new solution folder 
named 'New solnFolder2'.");
        MessageBox.Show("The Hidden property value is set to: " 
+ SF.Hidden.ToString());
        MessageBox.Show("Set the 'Hidden' property to 'false'.");
        SF.Hidden = false;
    }
    catch(SystemException ex)
    {
    MessageBox.Show(ex.ToString());
    }
}

.NET Framework 安全性

请参见

参考

SolutionFolder 接口

EnvDTE80 命名空间