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# USDStage.ObjectsDidChange

A notice sent when the objects on a stage change.

```
struct ObjectsDidChange
```

## Topics

### Instance Properties

[`var changedPaths: some Collection<USDLayer.Path>`](/documentation/USDKit/USDStage/ObjectsDidChange/changedPaths)

The paths whose fields changed.

[`var resyncedPaths: some Collection<USDLayer.Path>`](/documentation/USDKit/USDStage/ObjectsDidChange/resyncedPaths)

The paths whose composed content was resynchronized.

[`var stage: USDStage`](/documentation/USDKit/USDStage/ObjectsDidChange/stage)

The stage associated with this notice.

## Relationships

### Conforms To

[`Notice`](/documentation/USDKit/USDStage/Notice)

---

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