While flag false

Command group Flag affected Reversible Execute on client Platform(s)
Constructs NO NO YES All


While flag false


This command starts a While–End While loop that continues while the flag is false. While the condition is false, a command or a series of commands is executed until the condition becomes true, at which time the first command after the closing End While is executed. A loop that begins with a While command must terminate with an End While, otherwise an error occurs.


; loop until 'Yes' is pressed
Calculate #F as kFalse
While flag false
  No/Yes message {Do you wish to stop looping}
End While