## BuiltInDocumentPropertyCollection.DocumentVersion property

Represents the version of the file.

```csharp
public string DocumentVersion { get; set; }
```

### Examples

```csharp
using System;
using Aspose.Cells;

namespace AsposeCellsExamples
{
    public class BuiltInDocumentPropertyCollectionPropertyDocumentVersionDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            
            // Set document version property
            workbook.BuiltInDocumentProperties.DocumentVersion = "1.0";
            
            // Display the document version
            Console.WriteLine("Document Version: " + workbook.BuiltInDocumentProperties.DocumentVersion);
            
            // Save the workbook
            workbook.Save("DocumentVersionDemo.xlsx", SaveFormat.Xlsx);
        }
    }
}
```

### See Also

* class [BuiltInDocumentPropertyCollection](../)
* namespace [Aspose.Cells.Properties](../../../aspose.cells.properties/)
* assembly [Aspose.Cells](../../../)