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run

Short Summary​

A method that should be called cyclically to update and execute a class instance.

Parameters​

none

Code​

Declaration​

METHOD run
VAR
	currentSafetyState :BOOL;
END_VAR

Implementation​

currentSafetyState := THIS^.SafetyIsOk;
IF currentSafetyState <> THIS^.lastSafetyState THEN
	THIS^.iterator.reset();
	WHILE THIS^.iterator.moveNext() DO
		IF currentSafetyState THEN
			THIS^.iterator.switchOn();
		ELSE 
			THIS^.iterator.switchOff();
		END_IF
	END_WHILE
	THIS^.lastSafetyState := currentSafetyState;
END_IF