SCROL()

    SCROLL() designates a section of the screen to scroll up, down, or
    blank out.

Syntax

    SCROLL(<expN1>,<expN2>,<expN3>,<expN4>,<expN5>)

Arguments

    <expN1> is the top of the window.

    <expN2> is the left of the window.

    <expN3> is the bottom of the window.

    <expN4> is the right of the window.

    <expN5> is the number of rows to scroll.  A number greater than zero
    scrolls up the specified number of rows.  A value less than zero
    scrolls down the specified number of rows, and zero blanks the
    specified area.

Returns

    There is no return value.

Usage

    SCROLL() is used to emulate windows.  This can be useful for defining a
    list in a specified part of a screen and allowing the user to scroll up
    when at the top of the window or down when at the bottom of the screen.