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Difference between revisions of "IF/ENDIF"

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IF - ENDIF statements can be nested
 
IF - ENDIF statements can be nested
  
The statement [[STOP]] stops the execution of the action string. Is only useful in front of an ENDIF
+
The statement [[STOP]] stops the execution of the action string.
  
 
Example:
 
Example:

Revision as of 14:49, 4 April 2008

The IF and ENDIF statements are used in the Event Handler. If the text/expression following the IF evaluates to the number zero, or no text at all, the following statements are skipped until a (matching) ENDIF is found.

IF - ENDIF statements can be nested

The statement STOP stops the execution of the action string.

Example:

IF %udd(1)
  LOG “Variable 1 is true”
  STOP
ENDIF
LOG “Variable 1 is false”