Object Reference : Object View and Procedure Reference : Table
Fixes a set of columns to left of the spreadsheet view of a table object so that the leading columns are always in view.
table_name.fixcol cols
where cols is the number of columns to be fixed
tab1.fixcol 3
fixes the first 3 columns of the table TAB1 such that they are always in view despite the horizontal scroll position.
tab1.fixcol 0
removes any fixed columns in table TAB1.
See also Table::fixrow and Table::fixrowcol.