Extended Table: _setViscol

Extended Table: _setViscol

Assigns the number of columns that are visible

Syntax
Details

Syntax

CALL NOTIFY (extended-table-name, '_setViscol', in-viscol);

Argument Type Description

in-viscol
N the number of visible columns. This value cannot be greater than the maximum number of columns. See _setMaxcol in this class.

Argument	Type	Description
in-viscol	N	the number of visible columns. This value cannot be greater than the maximum number of columns. See _setMaxcol in this class.

Details

_setViscol causes the GETROW section of your SCL program to execute if you specify a value for in-viscol that is different from the current number of visible columns. The ratio of the visible columns to the maximum number of columns determines the size of the thumb in the horizontal scroll bar.

Chapter Contents
Previous
Next
Top of Page