SolutionFolder.AddFromFile(String) Method

Reference

Definition

Namespace:: EnvDTE80

Assembly:: EnvDTE80.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.12.40391

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Adds an existing project to the solution folder.

public:
 EnvDTE::Project ^ AddFromFile(System::String ^ FileName);

public:
 EnvDTE::Project ^ AddFromFile(Platform::String ^ FileName);

EnvDTE::Project AddFromFile(std::wstring const & FileName);

[System.Runtime.InteropServices.DispId(4)]
public EnvDTE.Project AddFromFile (string FileName);

[<System.Runtime.InteropServices.DispId(4)>]
abstract member AddFromFile : string -> EnvDTE.Project

Public Function AddFromFile (FileName As String) As Project

Parameters

FileName: String

The full path of the project.

Returns

Project

A Project object.

Attributes: DispIdAttribute

Examples

This example creates a new solution folder and adds a project to it from an existing file. Before running this example, create a "Projects" folder off your main drive ("C:" in this example), and create a Visual C# class library project, named "ClassLibrary1" in that folder. You need to also open a project in the Visual Studio integrated development environment (IDE) before running this example.

Imports EnvDTE  
Imports EnvDTE80  
Sub solnFolderAddFromFileExample(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 sb As New System.Text.StringBuilder  
    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 example.  
        ' 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.")  
    Catch ex As System.Exception  
        MsgBox(ex.ToString)  
    End Try  
End Sub

using EnvDTE;  
using EnvDTE80;  
using System.Windows.Forms;  
public void solnFolderAddFromFileExample(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 the Visual Studio IDE before   
        // running this example.  
        // 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.");  
    }  
    catch(SystemException ex)  
    {  
        MessageBox.Show(ex.ToString());  
    }  
}

Applies to

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