# Invokable_IMemoryStreamQueueGrain_GrainReference_74D60341.GetArgumentCount

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-74d60341/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-74d60341/methods/)

```csharp
public override int GetArgumentCount()
```

Gets the number of arguments.