## BuiltInDocumentPropertyCollection.CreatedTime property

Gets or sets date of the document creation in local timezone.

```csharp
public DateTime CreatedTime { get; set; }
```

### Remarks

Aspose.Cells does not update this property when you modify the document.

### Examples

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

namespace AsposeCellsExamples
{
    public class BuiltInDocumentPropertyCollectionPropertyCreatedTimeDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            
            // Set the CreatedTime property to current time
            DateTime currentTime = DateTime.Now;
            workbook.BuiltInDocumentProperties.CreatedTime = currentTime;
            
            // Save the workbook
            string outputPath = "output_CreatedTimeDemo.xlsx";
            workbook.Save(outputPath);
            
            // Load the saved workbook to verify the property
            Workbook loadedWorkbook = new Workbook(outputPath);
            DateTime loadedTime = loadedWorkbook.BuiltInDocumentProperties.CreatedTime;
            
            Console.WriteLine("Original CreatedTime: " + currentTime);
            Console.WriteLine("Loaded CreatedTime: " + loadedTime);
        }
    }
}
```

### See Also

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