## Range.UnionRang method

Returns the union result of two ranges.

```csharp
[Obsolete("Use Range.UnionRanges() instead.")]
[EditorBrowsable(EditorBrowsableState.Never)]
public Range[] UnionRang(Range range)
```

| Parameter | Type | Description |
| --- | --- | --- |
| range | Range | The range |

### Return Value

The union of two ranges.

### Remarks

NOTE: This method is now obsolete. Instead, please use Range.UnionRanges() method. This method will be removed 12 months later since May 2024. Aspose apologizes for any inconvenience you may have experienced.

### Examples

```csharp
namespace AsposeCellsExamples
{
    using Aspose.Cells;
    using System;
    using Range = Aspose.Cells.Range; // Add this alias to resolve ambiguity

    public class RangeMethodUnionRangWithRangeDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            Worksheet worksheet = workbook.Worksheets[0];

            // Create two ranges to demonstrate UnionRang
            Range range1 = worksheet.Cells.CreateRange("A1:B2");
            Range range2 = worksheet.Cells.CreateRange("C3:D4");

            // Set some values in the ranges for visualization
            range1[0, 0].PutValue("Range1");
            range1[1, 1].PutValue("Data");
            range2[0, 0].PutValue("Range2");
            range2[1, 1].PutValue("Data");

            try
            {
                // Call the UnionRang method to combine the two ranges
                Range[] unionResult = range1.UnionRang(range2);

                // Display information about the union result
                Console.WriteLine("UnionRang method executed successfully.");
                Console.WriteLine($"Number of ranges in union: {unionResult.Length}");
                Console.WriteLine($"First union range address: {unionResult[0].Address}");
                Console.WriteLine($"Second union range address: {unionResult[1].Address}");

                // Mark the union ranges with a border for visualization
                foreach (Range r in unionResult)
                {
                    r.SetOutlineBorders(CellBorderType.Thin, System.Drawing.Color.Black);
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine($"Error executing UnionRang method: {ex.Message}");
            }

            // Save the result
            workbook.Save("RangeMethodUnionRangWithRangeDemo.xlsx");
        }
    }
}
```

### See Also

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