GetKey
Library: #include <keys.bas>
Returns the Key Scan code of the key pressed or 0 if no keypress is detected.
Syntax
GetKeyScanCode()
Examines the keyboard and returns 0 if no key is pressed (Unlike GetKey, it does not way for a key press).
If there is at least a key pressed, returns all of them ORed (bitwise).
Examples
# include <keys.bas>
PRINT "PRESS H, L or both"
DO
LOOP UNTIL GetKeyScanCode()
PAUSE 10
x = GetKeyScanCode()
IF x = KEYH THEN PRINT "You pressed the H key"
IF x = KEYL THEN PRINT "You pressed the L key"
IF x = KEYL bOR KEYH THEN PRINT "You pressed both"
See also
Back to parent page: Keys library