NewBie Question

[niteflyer]

I'm having a heck of a time figuring out the differences between CLS 0, CLS 1, and CLS 2.Could someone post a working snippet demonstrating the application of the 3? (NO EXPLANATION NEEDED-just a demo snippet proving the DIFFERENCES IN APPLICATION. 
Thank you.

niteFlyer

[Petr]

Hi. Here is an example of how to delete only the graphics (the gray block). Before using CLS, you must set the graphics viewport with the View command.

Code: (Select All)

Screen 13



Line (0, 0)-(100, 100), 25, BF

_PrintString (200, 10), "Text"

_PrintString (200, 50), "Press key"

Sleep

View (0, 0)-(100, 100)

Cls 1

[Petr]

Code: (Select All)

Screen 13



View Print 1 To 3

View (0, 20)-(100, 100)

Line (0, 0)-(100, 100), 25, BF

Locate 1: Print "Text"

Locate 2: Print "Press key"

Sleep

Cls 2 'try here 1 or 0