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# executed

The list of rules whose actions have been performed during evaluation of the system.

```
var executed: [GKRule] { get }
```

## Discussion

When you call the [`evaluate()`](/documentation/GameplayKit/GKRuleSystem/evaluate()) method, the system considers each rule in the [`agenda`](/documentation/GameplayKit/GKRuleSystem/agenda) list in order. If a rule on the agenda is satisfied—that is, its predicate returns <doc://com.apple.documentation/documentation/Swift/true> and it executes its action—the system moves that rule to the [`executed`](/documentation/GameplayKit/GKRuleSystem/executed) list.

## See Also

[`rules`](/documentation/GameplayKit/GKRuleSystem/rules)

The list of rules to be executed when evaluating the system.


---

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