# Enum TimerCategory

OptimaJet.Workflow.Core.Runtime.Timers.TimerCategory

Defines timer categories used by the workflow runtime.

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

```csharp
public enum TimerCategory
```

## Fields

`Timer = 0` 

Represents a standard workflow timer.

`AliveTimer = 1` 

Represents an alive timer.

`ServiceTimer = 2` 

Represents a service timer.

[Previous SingleServerSettings](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/SingleServerSettings/) [Next WorkflowTimerProcessor](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Timers/WorkflowTimerProcessor/)