# IGrainCallContext Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.igraincallcontext/)

## Invoke {#invoke-b81514e3}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.igraincallcontext/methods/invoke-b81514e3/)

```csharp
public abstract Task Invoke()
```

Invokes the request.

### Returns

A `System.Threading.Tasks.Task` representing the invocation.