How to get the data table with a script Which columns are selected?

Question

Suppose the data table has some columns selected by the whole column, which columns are selected by the script to get the data table?

Thanks!

txnelson · Accepted Answer

This is how I would do it

Names Default To Here( 1 );
dt = Current Data Table();
selCols = [];
For( i = 1, i <= N Cols( dt ), i++,
	If( Column( i ) << get selected,
		selCols = selCols || Matrix( i )
	)
);