Solution2.IsOpen Property

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.

Gets a value which indicates whether a solution is open.

public:
 property bool IsOpen { bool get(); };

public:
 property bool IsOpen { bool get(); };

[System.Runtime.InteropServices.DispId(36)]
public bool IsOpen { [System.Runtime.InteropServices.DispId(36)] get; }

[<System.Runtime.InteropServices.DispId(36)>]
[<get: System.Runtime.InteropServices.DispId(36)>]
member this.IsOpen : bool

Public ReadOnly Property IsOpen As Boolean

Property Value

Boolean

true if a solution is open; otherwise, false.

Implements

IsOpen

Attributes: DispIdAttribute

Examples

Sub IsOpenExample(ByVal dte As DTE2)  
    ' Displays the IsOpen status of the solution.  
    ' Open a solution in   
    ' Visual Studio before running this example.  
    Try  
        Dim soln As Solution2 = CType _  
        (_applicationObject.Solution, Solution2)  
        Dim solnName As String = _  
        System.IO.Path.GetFileNameWithoutExtension(soln.FullName)  
        MsgBox("Solution " & solnName & _  
        " has the following IsOpen state:" & _  
        vbCrLf & vbCrLf & soln.IsOpen.ToString())  
    Catch ex As System.Exception  
        MsgBox(ex.ToString)  
    End Try  
End Sub

//you will need to add this reference to your project as well  
using System.Windows.Forms;  
public void IsOpenExample(DTE2 dte)  
{  
    // Determines if a solution is open.   
    // Open a solution in Visual Studio before running this example.  
    try  
    {  
        Solution2 soln = (Solution2)_applicationObject.Solution;  
        string solnName =  
 System.IO.Path.GetFileNameWithoutExtension(soln.FullName);  
        MessageBox.Show("Solution " + solnName + " IsOpen status is: "  
 + soln.IsOpen.ToString());  
    }  
    catch(SystemException ex)  
    {  
        MessageBox.Show("ERROR: " + ex);  
    }  
}

Remarks

An open solution does not necessarily have a solution (.sln) file, because it might not have been saved yet.

Applies to

Partilhar via