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# DeregisterMarkerProcessor(string)

Method in [ILineProvider](/3.1/api/csharp/yarn.unity/yarn.unity.ilineprovider.md)

## Summary

Removes all marker processors that handle markers named `attributeName` .

```csharp
public void DeregisterMarkerProcessor(string attributeName);
```

## Parameters

| Name                   | Description                                      |
| ---------------------- | ------------------------------------------------ |
| `string` attributeName | The name of the marker to remove processors for. |