# RedisGrainDirectory.Initialize(CancellationToken)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.graindirectory.redis/orleans.graindirectory.redis.redisgraindirectory/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.graindirectory.redis/orleans.graindirectory.redis.redisgraindirectory/methods/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Redis/Orleans.GrainDirectory.Redis/RedisGrainDirectory.cs#L181-L190)

```csharp
public Task Initialize(CancellationToken ct = default(CancellationToken))
```

### Parameters

- `ct` (`CancellationToken`)