## DropButtonStyle enumeration

Represents the symbol displayed on the drop button.

```csharp
public enum DropButtonStyle
```

### Values

| Name | Value | Description |
| --- | --- | --- |
| Plain | `0` | Displays a button with no symbol. |
| Arrow | `1` | Displays a button with a down arrow. |
| Ellipsis | `2` | Displays a button with an ellipsis (...). |
| Reduce | `3` | Displays a button with a horizontal line like an underscore character. |

### Examples

```csharp
namespace AsposeCellsExamples
{
    using Aspose.Cells;
    using Aspose.Cells.Drawing;
    using Aspose.Cells.Drawing.ActiveXControls;
    using System;

    public class DropButtonStyleDemo
    {
        public static void DropButtonStyleExample()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();

            // Add a new worksheet to the workbook
            Worksheet worksheet = workbook.Worksheets[0];

            // Add a ComboBox ActiveX control to the worksheet
            var shape = worksheet.Shapes.AddActiveXControl(ControlType.ComboBox, 5, 0, 1, 0, 100, 20);
            ComboBoxActiveXControl comboBox = (ComboBoxActiveXControl)shape.ActiveXControl;

            // Set properties for the ComboBox
            comboBox.ListWidth = 100;
            comboBox.ListRows = 5;
            comboBox.ColumnCount = 1;
            comboBox.DropButtonStyle = DropButtonStyle.Arrow; // Set the drop button style to Arrow

            // Add some items to the ComboBox
            comboBox.LinkedCell = "A1";
            worksheet.Cells["A1"].PutValue("Item 1");
            worksheet.Cells["A2"].PutValue("Item 2");
            worksheet.Cells["A3"].PutValue("Item 3");
            worksheet.Cells["A4"].PutValue("Item 4");
            comboBox.ListFillRange = "A1:A4";

            // Save the workbook
            workbook.Save("DropButtonStyleExample.xlsx");
            workbook.Save("DropButtonStyleExample.pdf");

            // Output the DropButtonStyle used
            Console.WriteLine("DropButtonStyle set to: " + comboBox.DropButtonStyle);
        }
    }
}
```

### See Also

* namespace [Aspose.Cells.Drawing.ActiveXControls](../../aspose.cells.drawing.activexcontrols/)
* assembly [Aspose.Cells](../../)