The EventData type identifies OTX in an event that through an event source (event source) Was created. The data type contains the information about a single event.
Events can not explicitly (programmatic) are generated by activities or term. They are only implicitly known as event sources (event source) Is generated.
can respond to events in sequence with the WaitForEventActivity are maintained.
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Variables of type event may not be initialized. It can be declared no constants of type Event. |
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Andere Bibliotheken können weitere Ereignisquellen defined, zB HMI screen event source |
