SET SCROLL

Class

Screen Environment

Purpose

Specify a vertical scrolling region on the screen.

Syntax

SET SCROLL TO <expN1>, <expN2> | DEFAULT

See Also

SCROLL()

Description

The SET SCROLL command allows you to specify a vertical scrolling region. The scrolling region will be displayed between rows <expN1>, the top row, and <expN2>, the bottom row. Text displayed on the screen lying outside of the scrolling region remains static on the screen.

By default the scrolling region covers the complete screen, from line 0 to line 23/24. Rows are addressable from 0 to 23/24, and columns from 0 to 79.

Example

set scroll to 10,19
@8, 0 say "Date Event "
@9, 0 say "-------- --------"
@10,0
list all off date, event while inkey()=0
set scroll to default
clear

Products

Recital Terminal Developer