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# init(wrappedValue:_:_:_:_:_:_:_:_:)

Creates a property wrapper that notifies the system when a change in the property value invalidates aspects of the containing view.

```
init<InvalidationType1, InvalidationType2, InvalidationType3, InvalidationType4, InvalidationType5, InvalidationType6, InvalidationType7, InvalidationType8>(wrappedValue: Value, _ invalidation1: InvalidationType1, _ invalidation2: InvalidationType2, _ invalidation3: InvalidationType3, _ invalidation4: InvalidationType4, _ invalidation5: InvalidationType5, _ invalidation6: InvalidationType6, _ invalidation7: InvalidationType7, _ invalidation8: InvalidationType8) where InvalidationType == NSView.Invalidations.Tuple<NSView.Invalidations.Tuple<NSView.Invalidations.Tuple<InvalidationType1, InvalidationType2>, NSView.Invalidations.Tuple<InvalidationType3, InvalidationType4>>, NSView.Invalidations.Tuple<NSView.Invalidations.Tuple<InvalidationType5, InvalidationType6>, NSView.Invalidations.Tuple<InvalidationType7, InvalidationType8>>>, InvalidationType1 : NSViewInvalidating, InvalidationType2 : NSViewInvalidating, InvalidationType3 : NSViewInvalidating, InvalidationType4 : NSViewInvalidating, InvalidationType5 : NSViewInvalidating, InvalidationType6 : NSViewInvalidating, InvalidationType7 : NSViewInvalidating, InvalidationType8 : NSViewInvalidating
```

---

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