IF/ENDIF

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”