# Class TimerManagerException

OptimaJet.Workflow.Core.Fault.TimerManagerException

Represents an exception thrown when a timer manager operation in the workflow runtime fails.

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

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

## Type Hierarchy

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

## Constructors

`public TimerManagerException(string message)` 

Initializes a new instance of the [TimerManagerException](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Fault/TimerManagerException/) class with a specified error message.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `message` | `String` | The message that describes the timer manager error. |

[Previous TimerAlreadyExistsException](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Fault/TimerAlreadyExistsException/) [Next TimerNotFoundException](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Fault/TimerNotFoundException/)