RVTDocs.com
Namespace: Autodesk.Revit.DB

Frame

Class
Description:
A Frame comprises three vectors at a base point in 3D space.
Remarks:
A Frame consists of three vectors at a base point in 3D space. The vectors need not be orthogonal, have unit length, or even be linearly independent, although in practice Frames will usually have linearly independent vectors. Frames may be used to represent a coordinate frame of reference, a moving frame field on a curve, or for other purposes.
Inheritance Hierarchy:
System.Object
  Autodesk.Revit.DB.Frame
Syntax
public class Frame : IDisposable