# Grasshopper.GUI.MRU namespace

Assembly: [Grasshopper](https://developer.rhino3d.com/api/gh1/assembly/grasshopper.md)

## Classes

- [GH_FileEntry](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.mru.gh-fileentry.md)
- [GH_MRU_Entry](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.mru.gh-mru-entry.md): Represents a single entry in the MRU server.
- [GH_MRU_Server](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.mru.gh-mru-server.md): Maintains a list of MRU (Most Recently Used) records.
- [GH_TimeLine](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.mru.gh-timeline.md)
- [GH_TimeSpan](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.mru.gh-timespan.md)

## Enums

- [GH_FileResolveState](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.mru.gh-fileresolvestate.md)

## Delegates

- [GH_MRU_Server.MRURecordCountChangedEventHandler](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.mru.gh-mru-server.mrurecordcountchangedeventhandler.md)
- [GH_MRU_Server.VisibleRecordCountChangedEventHandler](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.mru.gh-mru-server.visiblerecordcountchangedeventhandler.md)
- [GH_TimeLine.FileSelectedEventHandler](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.mru.gh-timeline.fileselectedeventhandler.md)