Summing datagrid column

Dear Guys,
I want to sum a column of datagrid. If there is sample code to solve this please post it. Thanks a lot in adwance.

Just loop through the rows and add the values of each row to a variable that holds the sum...

VB Code:

Dim sum as Long
 
With Msflexgrid
 
For i = 0 to .Rows-1
  sum = sum + clng(.TextMatrix(i,0))
Next
 
End With

Hi nemaroller,
Thank you for your reply. Sorry I'm not using msflexgrid. I 'm using DataGrid. Can you give me more detailed code please. Thanks a lot in advance.