It appears the following commented lines are redundant and can be removed from the source code.
METHOD DelCol( nPos ) CLASS TXBrowse
// local oCol // no purpose
local nFor
// oCol := TXBrwColumn():New( Self ) // no purpose
< ... rest of the code ... >
return nilRegards
G. N. Rao.
Hyderabad, India
G. N. Rao.
Hyderabad, India