ExitWhile - Learn To Code - PlayBASIC Documentation

ExitWhile

Parameters: NONE

Returns: NONE

ExitWhile will force PlayBASIC to break out of the current While-EndWhile loop that is being executed.

FACTS:

* Only works within While-EndWhile loops.

* When an ExitWhile command is executed, PlayBASIC will stop the loop and continue the program code following the EndWhile statement.

Mini Tutorial:

Breaking free of While-EndWhile when a testing condition is met before the loop reaches it natural ending condition.

; a simple While-EndWhile loop
  While i < 100
     Inc i
     Print i
   ; Exit the While-EndWhile loop if i equals 9
     If i = 9 Then ExitWhile
  EndWhile
  Print "This program has ended.."

; display the screen and wait for a key to be pressed
  Sync
  WaitKey

This example would output.

  0
  1
  2
  3
  4
  5
  6
  7
  8
  9
  This program has ended..


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