Description
The CLEARSELECT statement is to clear active select lists.
CLEARSELECT {ListName | ListNumber}
Where:
- ListName must evaluate to a jBASE BASIC list variable,
- ListNumber is one of the numbered lists in the range 0 to 11.
Note:
If neither ListName nor ListNumber are specified then it clears the default list (0).
An example of use is as:
0001 A = "good" : @AM : "bad" : @AM : "ugly" 0002 B = "night" : @AM : "day" 0003 0004 SELECT A TO 3 0005 SELECT B TO blist 0006 0007 adone = 0; bdone = 0 0008 0009 LOOP 0010 READNEXT Ael FROM 3 ELSE adone = 1 0011 READNEXT Bel FROM blist ELSE bdone = 1 0012 UNTIL adone AND bdone DO 0013 CRT Ael, Bel 0014 CLEARSELECT 3 0015 CLEARSELECT blist 0016 REPEAT
to display: good night
Go back to jBASE BASIC.