# OsmWayMergeParent enum

Namespace: [Grasshopper2.FileTypes.OpenStreetMap](https://developer.rhino3d.com/api/gh2/namespace/grasshopper2.filetypes.openstreetmap.md) · Assembly: [Grasshopper2](https://developer.rhino3d.com/api/gh2/assembly/grasshopper2.md)

```cs
public enum OsmWayMergeParent
```

Enumerates the possible 'most important' metrics during way merges.

## Values

| Name | Value | Description |
| --- | --- | --- |
| Longest | 0 | The longest way (as measured in lon-lat space) will be the merge parent. |
| MostDetailed | 1 | The most detailed way (as measured by number of nodes) will be the merge parent. |