# Grasshopper.Kernel.Utility namespace

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

## Classes

- [GH_Interval_Wrapper](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.utility.gh-interval-wrapper.md)
- [GH_Interval_Wrapper_TypeConverter](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.utility.gh-interval-wrapper-typeconverter.md)
- [GH_PlaneModifier](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.utility.gh-planemodifier.md)
- [GH_Point3d_Wrapper](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.utility.gh-point3d-wrapper.md)
- [GH_Point3d_Wrapper_TypeConverter](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.utility.gh-point3d-wrapper-typeconverter.md)
- [GH_PointRefUV_Wrapper](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.utility.gh-pointrefuv-wrapper.md)
- [GH_PointRefUV_Wrapper_TypeConverter](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.utility.gh-pointrefuv-wrapper-typeconverter.md)
- [GH_Vector3d_Wrapper](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.utility.gh-vector3d-wrapper.md)
- [GH_Vector3d_Wrapper_TypeConverter](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.utility.gh-vector3d-wrapper-typeconverter.md)

## Delegates

- [GH_IntervalWrapperDelegate](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.utility.gh-intervalwrapperdelegate.md)
- [GH_Point3dWrapperDelegate](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.utility.gh-point3dwrapperdelegate.md)
- [GH_PointRefUVWrapperDelegate](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.utility.gh-pointrefuvwrapperdelegate.md)
- [GH_Vector3dWrapperDelegate](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.utility.gh-vector3dwrapperdelegate.md)