IF/ENDIF

The IF and ENDIF statements are used in the Event Handler. If the expression following the IF evaluates to the number zero, the following statements are skipped until a (matching) ENDIF is found. The IF statement can test numeric values only.

The 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”