How to: Move a Worksheet to another Location
This example demonstrates how to move a worksheet to another location in a workbook. To do this, call the Worksheet.Move method and pass the worksheet zero-based index specifying the position in the WorksheetCollection collection into which the worksheet should be moved.
A complete sample project is available at https://github.com/DevExpress-Examples/wpf-spreadsheetcontrol-api-part-1-e4938.
// Move the first worksheet to the position of the last worksheet within the workbook. workbook.Worksheets.Move(workbook.Worksheets.Count - 1);