= Inverse Text =

Input: 6->X / 7->X

Output: X=6 Set Text inverse / X=7 Restore text

Explanation: This function invert the text ... The text that follow the call of this functions will be inverted.
you will need have some precaution in order don't do mistakes...see the examples:

Example program:

Bad program (Try and see the results)

PROGRAM:XXXX
:ClrHome
:Line(-10,0,10,0
:Pause
:6->X:prgmZZAPI
:Disp "Hello World"
:7->X:prgmZZAPI

Good program

PROGRAM:XXXX
:Line(-10,0,10,0
:Pause:ClrHome
:6->X:prgmZZAPI
:Disp "Hello World"
:7->X:prgmZZAPI

 

Next Tuturial:
- Inverse_Graph -