## WorkbookSettings.SignificantDigits property

Gets and sets the number of significant digits. The default value is [`SignificantDigits`](../../cellshelper/significantdigits/).

```csharp
[Obsolete("Use SignificantDigitsType property instead.")]
[EditorBrowsable(EditorBrowsableState.Never)]
public int SignificantDigits { get; set; }
```

### Remarks

Only could be 15 or 17 now. NOTE: This member is now obsolete. Instead, please use [`SignificantDigitsType`](../significantdigitstype/). This property will be removed 12 months later since June 2025. Aspose apologizes for any inconvenience you may have experienced.

### Examples

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

namespace AsposeCellsExamples
{
    public class WorkbookSettingsPropertySignificantDigitsDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            Worksheet sheet = workbook.Worksheets[0];

            // Add sample numeric data to demonstrate significant digits
            sheet.Cells["A1"].PutValue(123.4567890123456789);
            sheet.Cells["A2"].PutValue(0.000000000123456789);

            // Access workbook settings
            WorkbookSettings settings = workbook.Settings;

            // Set significant digits to 15 (maximum precision for double)
            settings.SignificantDigits = 15;

            // Save the workbook to show the effect of significant digits
            workbook.Save("SignificantDigitsDemo.xlsx");

            Console.WriteLine("Workbook saved with SignificantDigits set to 15.");
        }
    }
}
```

### See Also

* class [WorkbookSettings](../)
* namespace [Aspose.Cells](../../../aspose.cells/)
* assembly [Aspose.Cells](../../../)