# Interface IRuntimeIdProvider

OptimaJet.Workflow.Core.Runtime.IRuntimeIdProvider

Provides a runtime identifier that is used to initialize a [WorkflowRuntime](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/WorkflowRuntime/) instance.

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

```csharp
public interface IRuntimeIdProvider
```

## Type Hierarchy

-   IRuntimeIdProvider Current type
    -   Implementing types
        -   [DefaultRuntimeIdProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/DefaultRuntimeIdProvider/)

## Methods

`string GetId()` 

Gets the runtime identifier for initialization.

### Returns

| Type | Description |
| --- | --- |
| `String` | The runtime identifier. |

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