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# maximumTextMessageSize

The maximum size of a text chat message that a person can enter in a 1-to-1 chat or group chat session.

```
var maximumTextMessageSize: Measurement<UnitInformationStorage>? { get }
```

## Discussion

This value is represented as a Foundation <doc://com.apple.documentation/documentation/Foundation/Measurement> that uses the <doc://com.apple.documentation/documentation/Foundation/UnitInformationStorage> unit type.
If the messaging service is disabled, the value is `nil`.

---

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