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metatag-title=(SCREEN VERTICAL SCROLL | ugBASIC User Manual)
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metatag-description=(Manual page for SCREEN VERTICAL SCROLL)
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metatag-og:title=(SCREEN VERTICAL SCROLL | ugBASIC User Manual) 
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====== ugBASIC User Manual ======

===== SCREEN VERTICAL SCROLL  =====

===== SYNTAX =====
     SCREEN VERTICAL SCROLL [integer]
     SCREEN VERTICAL SCROLL [expression]

==== PURPOSE ====



Performs an hardware scroll of the screen. The scroll is always in 
the direction from bottom to up, so with a displacement of 0 the 
screen is exactly as it would be without scrolling while with the 
value 7 you would have a scroll of 7 pixels upwards.






==== EXAMPLE ====
    SCREEN VERTICAL SCROLL 3
    SCREEN VERTICAL SCROLL newScrolling


==== ABBREVIATION ====
   ScVeScl


==== AVAILABLE ON ====
  * Dragon 32
  * Commodore 128 (MOS 8502)
  * Commodore 64
  * Commodore VIC-20
  * 
  * Commodore PLUS/4
  * Olivetti Prodest PC128
  * Dragon 64
  * Thomson MO5
  * TRS-80 Color Computer 3
  * TRS-80 Color Computer


==== ANY PROBLEM? ====
If you have encountered a problem using this command, if you think there is a bug or the explanation is unclear, please [[https://github.com/spotlessmind1975/ugbasic/issues/new?title=ISSUE ON SCREEN VERTICAL SCROLL|open an issue]] for this keyword on GitHub. Thank you!===== POWERED BY =====

[[:ugbasic:user:index|{{ :ugbasic:user:logo-ugbasic.png?nolink&600 |}}]]