Solution3.AddFromFile 方法 (String, Boolean)

项目
08/12/2011

向基于已存储在系统中的项目文件的解决方案添加一个项目。

命名空间： EnvDTE90
程序集： EnvDTE90（在 EnvDTE90.dll 中）

语法

声明
Function AddFromFile ( _
    FileName As String, _
    Exclusive As Boolean _
) As Project

Project AddFromFile(
    string FileName,
    bool Exclusive
)

Project^ AddFromFile(
    [InAttribute] String^ FileName, 
    [InAttribute] bool Exclusive
)

abstract AddFromFile : 
        FileName:string * 
        Exclusive:bool -> Project

function AddFromFile(
    FileName : String, 
    Exclusive : boolean
) : Project

参数

FileName
类型：System.String
必选。项目文件的完整路径及其文件名。

Exclusive
类型：System.Boolean
可选。指示项目是加载到当前解决方案中还是加载到它自己的解决方案中；如果当前解决方案已关闭，并且项目添加到新的解决方案中，则为 true；如果项目添加到已打开的现有解决方案中，则为 false。

返回值

类型：EnvDTE.Project
Project 对象。

实现

Solution2.AddFromFile(String, Boolean)

备注

如果要在向导执行过程中不显示其用户界面，可以使用 LaunchWizard 方法来执行它，而不使用 AddFromFile。 LaunchWizard 具有一个可以禁用 UI 的参数。

示例

有关如何运行此外接程序代码的信息，请参见如何：编译和运行自动化对象模型代码示例。

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)
    AddFromFileExample(_applicationObject)
End Sub

Sub AddFromFileExample(ByVal dte As DTE2)
    ' This add-in creates a solution and adds an 
    ' existing project to it.
    Try
        Dim soln As Solution3 =  _
        CType(_applicationObject.Solution, Solution3)
        ' Create a new solution.
        ' Make sure the path below exists on your computer.
        ' You can modify the path.
        soln.Create("c:\temp2", "MyNewSolution")
        ' Add an existing project to the new solution.
        ' Modify the path to a location that contains a
        ' Visual Studio project.
        soln.AddFromFile _
        ("<default project location>\Visual Studio 2005\ _
        Projects\ConsoleApplication\ConsoleApplication\ _
        ConsoleApplication.csproj")
    Catch ex As System.Exception
        MsgBox(ex.ToString)
    End Try
End Sub

public void OnConnection(object application,
 Extensibility.ext_ConnectMode connectMode, object addInInst,
 ref System.Array custom)
{
    _applicationObject = (DTE2)application;
    _addInInstance = (AddIn)addInInst;
    // Pass the applicationObject member variable to the code example.
    AddFromFileExample((DTE2)_applicationObject);
}
public void AddFromFileExample(DTE2 dte)
{
    // This add-in creates a soultion and adds an 
    // existing project to it. 
    try
    {
        Solution3 soln = (Solution3)_applicationObject.Solution;
        // Create a solution.
        // Make sure that the file path specified below
        // exists on your computer.
        // You can modify the path.
        soln.Create("c:\temp2", "MyNewSolution");
        // Add an existing project to the new solution.
        // Modify the path to a location that contains
        // a Visual Studio project.
        soln.AddFromFile(@"<default project location>
          \Visual Studio 2005\Projects\ConsoleApplication
          \ConsoleApplication\ ConsoleApplication.csproj", true);
        }
    catch(SystemException ex)
    {
        MessageBox.Show("ERROR: " + ex);
    }
}