# Class SubprocessUtils

OptimaJet.Workflow.Core.Subprocess.SubprocessUtils

Algorithms for subprocesses branches

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

```csharp
public static class SubprocessUtils
```

## Methods

`public static ProcessDefinition MarkupSubprocesses(this ProcessDefinition processDefinition)` 

Markups scheme, sets nesting level for each Activity

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processDefinition` | `ProcessDefinition` |  |

### Returns

| Type | Description |
| --- | --- |
| `ProcessDefinition` | Process definition with marked nesting levels an subprocesses ids |

`public static ProcessDefinition GetSubprocessDefinition(this ProcessDefinition processDefinition, TransitionDefinition startingTransition)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processDefinition` | `ProcessDefinition` |  |
| `startingTransition` | `TransitionDefinition` |  |

### Returns

| Type | Description |
| --- | --- |
| `ProcessDefinition` |  |

`public static int GetMinDistance(this ProcessDefinition processDefinition, string fromActivityName, string toActivityName, List<string> activitiesToAnalyze, List<TransitionClassifier> classifiers)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processDefinition` | `ProcessDefinition` |  |
| `fromActivityName` | `String` |  |
| `toActivityName` | `String` |  |
| `activitiesToAnalyze` | `List<String>` |  |
| `classifiers` | `List<TransitionClassifier>` |  |

### Returns

| Type | Description |
| --- | --- |
| `Int32` |  |

[Previous ProcessInstancesTree](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Subprocess/ProcessInstancesTree/) [Next TreeSearchFilter](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Subprocess/TreeSearchFilter/)