This DEFINE statement and its attributes create the column definition num_var
. GENERIC= specifies that multiple variables can use
the same column definition. HEADER= specifies that the header for the column
will be the text of the dynamic variable COLHD, whose value will be set by
the data component.
The STYLE= attribute specifies that the style element for this column
definition is cellcontents
.
The END statement ends the definition.
define column num_var; generic=on; header=colhd; style=cellcontents; end;