Dataset to Excel

Dataset to Excel

Use the following Code to export Dataset to Excel:

Excel.ApplicationClass excel = new ApplicationClass();

excel.Application.Workbooks.Add(true); 
DataTable table = DATASETNAME.Tables[0];
int ColumnIndex=0; 
foreach(Datacolumn col in table.Columns)
{   
   ColumnIndex++;
   excel.Cells[1,ColumnIndex]=col.ColumnName;
} 
int rowIndex=0; 
foreach(DataRow row in table.Row) 
{         
    rowIndex++;       
    ColumnIndex=0;         
    foreach(DataColumn col in table.Columns)         
    {  
        ColumnIndex++;                
        excel.Cells[rowIndex+1,ColumnIndex]=row.Cells[col.ColumnName].Text;         
    }
} 
excel.Visible = true; 
Worksheet worksheet = (Worksheet)excel.ActiveSheet; 
worksheet.Activate();
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