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

[#1]

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!

[#2]

截图

[#3 · Accepted solution]

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 )
	)
);