# JsonRpcDocumentationParameter.IsOptional

Kind: Property  
Namespace: `Sisk.JsonRPC.Documentation`  
Assembly: `Sisk.JsonRPC.dll`  
Source: https://docs.sisk-framework.org/api/Sisk.JsonRPC.Documentation.JsonRpcDocumentationParameter.IsOptional.html

## IsOptional {#Sisk_JsonRPC_Documentation_JsonRpcDocumentationParameter_IsOptional}

Gets a value indicating whether the parameter is optional.

```csharp
public bool IsOptional { get; }
```

### Property Value

[bool](https://learn.microsoft.com/dotnet/api/system.boolean)