![](/images/new-backgrounds/1168304/168304151x1.webp)
64Delta User’s Manual
|
| Table |
|
| ||
|
| Printing | direction |
|
| |
Function |
| Control | code |
| ||
in one | direction | (ESC) “U” CHR$(l) | - | |||
in both | directions | (ESC > “U” CHR$(o) | ||||
| ||||||
Try this program to see the difference that printing in one | - | |||||
direction makes. |
|
| ||||
|
|
|
| - | - | |
|
|
|
|
| ||
| NEW |
|
|
|
| |
| l/aLPRINTCHR$(27)"A" CHR$(7); |
| - | |||
| 2@ FOR I = 1 TO lp, |
|
| |||
|
|
|
| |||
| 3!2 LPRINT "1" |
|
|
| ||
| 4!2 NEXT I |
|
|
| ||
| 50 LPRINT : LPRINT |
|
| - | ||
| 60 LPRINTCHR$(27)"U" CHR$(l); |
|
70FOR I = 1 TO l/a
80LPRINT "1"
90NEXT I
100LPRINTCHR$(12)CHR$(27)'9';
Here is what you will get. The top line is printed bidirec- tionally, and the bottom is printed unidirectionally. You will have to look hard because there isn’t much difference.
-
-