# LLamaBeamView Namespace: LLama.Native Information about a single beam in a beam search ```csharp public struct LLamaBeamView ``` Inheritance [Object](https://docs.microsoft.com/en-us/dotnet/api/system.object) → [ValueType](https://docs.microsoft.com/en-us/dotnet/api/system.valuetype) → [LLamaBeamView](./llama.native.llamabeamview.md) ## Fields ### **CumulativeProbability** Cumulative beam probability (renormalized relative to all beams) ```csharp public float CumulativeProbability; ``` ### **EndOfBeam** Callback should set this to true when a beam is at end-of-beam. ```csharp public bool EndOfBeam; ``` ## Properties ### **Tokens** Tokens in this beam ```csharp public Span Tokens { get; } ``` #### Property Value [Span<LLamaToken>](https://docs.microsoft.com/en-us/dotnet/api/system.span-1)