# FileVrmlReadOptions class

Namespace: [Rhino.FileIO](https://developer.rhino3d.com/api/rhinocommon/namespace/rhino.fileio.md) · Assembly: [RhinoCommon](https://developer.rhino3d.com/api/rhinocommon/assembly/rhinocommon.md)

```cs
public class FileVrmlReadOptions
```

Options for reading a wrl or iv file

## Properties

- [MapYtoZ](https://developer.rhino3d.com/api/rhinocommon/type/rhino.fileio.filevrmlreadoptions/mapytoz.md): Rotate the file's Y-up axis to Rhino's Z-up, the same mapping as OBJ import. Off by default, which keeps the file's coordinates as they are.

## Methods

- [ToDictionary](https://developer.rhino3d.com/api/rhinocommon/type/rhino.fileio.filevrmlreadoptions/todictionary.md): Create a dictionary of these options. This dictionary can be passed to the RhinoDoc.Import function