# GrainCancellationTokenSource

Package: [Microsoft.Orleans.Core.Abstractions](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/) 10.0.0

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Core.Abstractions) | [Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core.Abstractions/Cancellation/GrainCancellationTokenSource.cs#L10)

```csharp
public sealed class GrainCancellationTokenSource : IDisposable
```

An analogue to `System.Threading.CancellationTokenSource` which can be sent between grains.

## Constructors

- [GrainCancellationTokenSource](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.graincancellationtokensource/constructors/constructor-5baa1119/)

## Properties

- [IsCancellationRequested](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.graincancellationtokensource/properties/iscancellationrequested-edb472cb/)
- [Token](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.graincancellationtokensource/properties/token-85e324e8/)

## Methods

- [Cancel](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.graincancellationtokensource/methods/cancel-fae57ed2/)
- [Dispose](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.graincancellationtokensource/methods/dispose-ff4073da/)