---
title: ModelActor
framework: swiftdata
role: symbol
role_heading: Protocol
path: swiftdata/modelactor
---

# ModelActor

An interface for providing mutually-exclusive access to the attributes of a conforming model.

## Declaration

```swift
protocol ModelActor : Actor
```

## Topics

### Accessing the container and context

- [modelContainer](swiftdata/modelactor/modelcontainer.md)
- [modelContext](swiftdata/modelactor/modelcontext.md)

### Accessing the executors

- [modelExecutor](swiftdata/modelactor/modelexecutor.md)
- [unownedExecutor](swiftdata/modelactor/unownedexecutor.md)

### Accessing specific models

- [subscript(_:as:)](swiftdata/modelactor/subscript(_:as:).md)

## Relationships

### Inherits From

- [Actor](swift/actor.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Model actors

- [ModelActor()](swiftdata/modelactor().md)