Document.Saved Property

Reference

Definition

Namespace:: EnvDTE

Assembly:: EnvDTE.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.11.40262

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.

Returns true if the object has not been modified since last being saved or opened.

public:
 property bool Saved { bool get(); void set(bool value); };

public:
 property bool Saved { bool get(); void set(bool value); };

[System.Runtime.InteropServices.DispId(107)]
public bool Saved { [System.Runtime.InteropServices.DispId(107)] get; [System.Runtime.InteropServices.DispId(107)] set; }

[<System.Runtime.InteropServices.DispId(107)>]
[<get: System.Runtime.InteropServices.DispId(107)>]
[<set: System.Runtime.InteropServices.DispId(107)>]
member this.Saved : bool with get, set

Public Property Saved As Boolean

Property Value

Boolean

A Boolean value indicating true (default) if the object has not been modified since last being saved or opened; false if otherwise.

Attributes: DispIdAttribute

Examples

public void CodeExample(DTE2 dte, AddIn addin)  
{     
    try  
    {   // Before running, create two text files named "TextFile1.txt"  
        // and "TextFile2.txt", include them in your solution,  
        // and then open them. Notice changes when code executes.  
        Document doc, doc2;  
        string msg = "";  
        string msg2 = "";  
        if (dte.Documents.Count > 0)  
        {  
            doc = dte.Documents.Item("TextFile1.txt");  
            // Find specified text.  
            if (doc.MarkText("text to find", 0))  
            {  
                msg += "(1) The text was found!\n"; //MessageBox.Show("The text was found");  
                // Delete the bookmark created by MarkText.  
                doc.ClearBookmarks();  
            }  
            if (doc.ReplaceText("text to find", "was replaced by this", 0))  
                msg += "(2) It [was replaced by this].\n";  
            if (doc.Undo())  
                msg += "(3) The ReplaceText method has been undone.\n";  
            if (doc.Redo())  
                msg += "(4) The ReplaceText method had been redone.\n";  
            // This will bring the other document to the foreground.  
            doc2 = doc.Collection.Item("TextFile2.txt");  
            doc2.Activate();  
            // Have these documents been saved?  
            foreach (Document dc in dte.Documents)  
            {  
                if (dc.Saved) msg += dc.Name + " has been saved.\n";  
            }  
            MessageBox.Show(msg, "Example Output");  
            // Access the application object.  
            msg2 += doc2.DTE.Name + " is the application object.\n";  
            // Show the Guid for the document.  
            msg2 += doc2.Kind + " is the Guid for this document.\n";  
            // Show the language used to author the code.  
            msg2 += doc2.Language + " is the language used in this document.\n";  
            // Show the document's name.  
            msg2 += doc2.Name + " is the name of this document.\n";  
            // Get the projectitem associated with this document.  
            msg2 += doc2.ProjectItem.Name + " is the ProjectItem associated with this document.\n";  
            // Show the document type.  
            msg2 += doc2.Type + " is the type of document.\n";  
            foreach (Window win in doc2.Windows)  
            {  
                msg2 += win.Caption + " is a window.\n";  
            }  
            MessageBox.Show(msg2, "Example Output");  
        }  
        else MessageBox.Show("Sample not setup properly.");  
    }  
    catch(Exception ex)  
    {  
        MessageBox.Show(ex.Message);  
    }  
}

Remarks

The Saved property replaces the IsDirty property in Visual Studio version 6.0, but it returns the opposite value of IsDirty.

Applies to

Поделиться через