Returns whether or not the Cell is a merged cell.

 public boolean IsMerged{ get; }

Public ReadOnly Property IsMerged() As Boolean


          ExcelApplication xla = new ExcelApplication();
          bool isMerged = wb.Worksheets[0].Cells[0, 0].IsMerged;
        

          Dim xla As New ExcelApplication()
          bool isMerged = wb.Worksheets(0).Cells(0, 0).IsMerged