CipherLab 8 Series User Manual page 62

CipherLab BASIC Programming
OFF KEY
Purpose To terminate "KEY Event Trigger".
Syntax OFF KEY(number%)
Remarks To resume the event trigger, call ON KEY... GOSUB...
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Example (1)
REM Disable KEY_F1 event trigger
KeyEvent:
PRINT "KEY_F1 is pressed."
OFF KEY(1)
RETURN
Example (2)
REM Disable KEY_F13 event trigger
KeyEvent:
PRINT "KEY_F13 is pressed."
OFF KEY(256+144)
RETURN
OFF MINUTE_SHARP
Purpose To terminate "MINUTE_SHARP Event Trigger".
Syntax OFF MINUTE_SHARP
Remarks To resume the event trigger, call ON MINUTE_SHARP GOSUB...
Example
OFF MINUTE_SHARP
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Part I
When "number%" is an integer variable in the range of 1 to 12, it indicates
a function key (F1~F12) of the keypad.
Call OFF KEY(256+KeyCode%) to disable the event triggered by ON
KEY(256+KeyCode%).
ON KEY(1) GOSUB KeyEvent
...
ON KEY(256+144) GOSUB KeyEvent
...
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