CLEARSELECT
Use the CLEARSELECT statement to clear active select lists.
COMMAND SYNTAX
CLEARSELECT { ListName | ListNumber }
SYNTAX ELEMENTS
ListName must evaluate to a jBC list variable. ListNumber is one of the numbered lists in the range 0 to 11. If neither ListName nor ListNumber are specified then it clears the default list (0).
EXAMPLE
A = "good" : @AM : "bad" : @AM : "ugly" B = "night" : @AM : "day" SELECT A TO 3 SELECT B TO blist adone = 0 ; bdone = 0 // LOOP READNEXT Ael FROM 3 ELSE adone = 1 READNEXT Bel FROM blist ELSE bdone = 1 UNTIL adone AND bdone DO CRT Ael, Bel CLEARSELECT 3 CLEARSELECT blist REPEAT
This program displays:
good night
Last update: Sat, 16 Jul 2022 15:34