# CosmosOptionsValidator<TOptions>

Package: [Microsoft.Orleans.Persistence.Cosmos](/orleans/docs/api/csharp/microsoft.orleans.persistence.cosmos/) 10.0.0

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Persistence.Cosmos) | [Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Azure/Shared/Cosmos/CosmosOptionsValidator.cs#L19)

```csharp
public class CosmosOptionsValidator<TOptions> : IConfigurationValidator
    where TOptions : Orleans.Persistence.Cosmos.CosmosOptions
```

Validates instances of [CosmosOptions](/orleans/docs/api/csharp/microsoft.orleans.persistence.cosmos/orleans.persistence.cosmos.cosmosoptions/).

## Type parameters

- `TOptions`: The options type.

## Constructors

- [CosmosOptionsValidator&lt;TOptions&gt;(TOptions, string)](/orleans/docs/api/csharp/microsoft.orleans.persistence.cosmos/orleans.persistence.cosmos.cosmosoptionsvalidator-1/constructors/constructor-toptions-string-a97441f9/)

## Methods

- [ValidateConfiguration](/orleans/docs/api/csharp/microsoft.orleans.persistence.cosmos/orleans.persistence.cosmos.cosmosoptionsvalidator-1/methods/validateconfiguration-e2e066fb/)