# Class RuntimeInUnexpectedStateException

OptimaJet.Workflow.Core.Fault.RuntimeInUnexpectedStateException

Indicates that the runtime reached an unexpected internal state.

Namespace: [OptimaJet.Workflow.Core.Fault](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Fault/)

```csharp
public class RuntimeInUnexpectedStateException : Exception, ISerializable
```

## Type Hierarchy

-   [Exception](https://learn.microsoft.com/dotnet/api/system.exception)
    -   RuntimeInUnexpectedStateException Current type
        -   Implemented interfaces
            -   [ISerializable](https://learn.microsoft.com/dotnet/api/system.runtime.serialization.iserializable)

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