>Hi, for the sample code below:
>
>oApp = GETOBJECT('', "Excel.Application")
>oApp.Workbooks.Open('somefile.xls')
>
> oApp.Rows("1:1").Delete(xlShiftUp) && delete fieldnames

If you need Excel constants in VFP, you might try file#9498 in Downloads section.

Or, you can open Excel object in Object Browser in VFP, look up the constants values there, and use their values directly or declare constants in VFP yourself.