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LOOP/ENDLOOP

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Revision as of 06:39, 11 March 2010 by Egil (talk) (New page: The '''LOOP''' and '''ENDLOOP''' statements are used in the Event Handler. The LOOP - ENDLOOP statements can not be nested. When the script execution reaches ENDLOOP, the script jump...)
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The LOOP and ENDLOOP statements are used in the Event Handler. The LOOP - ENDLOOP statements can not be nested. When the script execution reaches ENDLOOP, the script jumps back to the previous LOOP statement.

IF/ENDIF along with STOP or BREAK must be used to exit from the loop.

Useless example:

tmp 0 "0"
LOOP
 $put 8 "loop %tmp(0) \n"
 tmp 0 "%op(%tmp(0),+,1)"
 IF %op(%tmp(0),=,5)
  BREAK
 ENDIF
ENDLOOP
$put 8 "end loop %tmp(0) \n"