Frame

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

public class Frame : IDisposable

Public Class Frame _
	Implements IDisposable

public ref class Frame : IDisposable

Name	Return Type	Description
C Frame()	None	Default constructor. Uses global origin and standard basis vectors.
C Frame(XYZ, XYZ, XYZ, XYZ)	None	Constructor that takes the frame's base point and three basis vectors.

Name	Return Type	Description
M CanDefineRevitGeometry(Frame)	bool	Tests whether the supplied Frame object may be used to define a Revit curve or surface. In order to satisfy the requirements the Frame must be orthonormal and its origin is expected to lie within the Revit design limits .
M Dispose()	None	Releases all resources used by the
M IsOrthogonal()	bool	Determines if this frame's basis vectors are orthogonal.
M IsOrthonormal()	bool	Determines if this frame's basis vectors are orthonormal.
M IsRightHanded()	bool	Determine if this frame's basis is right-handed.
M Transform(Transform)	None	Applies the input transform to this frame.

Name	Return Type	Description
P BasisX	XYZ	The first basis vector of the frame.
P BasisY	XYZ	The second basis vector of the frame.
P BasisZ	XYZ	The third basis vector of the frame.
P IsValidObject	bool	Specifies whether the .NET object represents a valid Revit entity.
P Origin	XYZ	The frame's base point.