# ModelUnitSystem.Value struct

Namespace: [Grasshopper.Rhinoceros](https://developer.rhino3d.com/api/gh1/namespace/grasshopper.rhinoceros.md) · Assembly: [Grasshopper](https://developer.rhino3d.com/api/gh1/assembly/grasshopper.md)

```cs
public struct ModelUnitSystem.Value : GH_ISerializable, IEquatable<ModelUnitSystem.Value>, IComparable<ModelUnitSystem.Value>, IComparable
```

## Constructors

- [ModelUnitSystem.Value](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/ctor.md): (5 overloads)

## Fields

- [_Factor](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/factor.md): (2 overloads)

## Properties

- [ActiveSpace](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/activespace.md)
- [BaseSystem](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/basesystem.md)
- [Feet](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/feet.md): (static)
- [Inches](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/inches.md): (static)
- [Meters](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/meters.md): (static)
- [MetersPerUnit](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/metersperunit.md)
- [Millimeters](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/millimeters.md): (static)
- [ModelUnits](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/modelunits.md): (static)
- [Name](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/name.md)
- [None](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/none.md): (static)
- [PageUnits](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/pageunits.md): (static)
- [Symbol](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/symbol.md)
- [Unset](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/unset.md): (static)

## Methods

- [AdjustDocumentUnitSystem](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/adjustdocumentunitsystem.md)
- [CompareTo](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/compareto.md): (2 overloads)
- [Equals](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/equals.md): (2 overloads)
- [GetHashCode](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/gethashcode.md)
- [GH_ISerializable.Read](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/read.md)
- [ToLengthUnit](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/tolengthunit.md)
- [ToNonCustomUnitSystem](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/tononcustomunitsystem.md)
- [ToString](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/tostring.md)
- [ToUnitSystem](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/tounitsystem.md)
- [GH_ISerializable.Write](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/write.md)

## Operators

- [operator ==](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/op-equality.md): (static)
- [operator !=](https://developer.rhino3d.com/api/gh1/type/grasshopper.rhinoceros.modelunitsystem.value/op-inequality.md): (static)