The Y-vector of the planar face.
Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0)
Syntax
C#
public XYZ YVector { get; }Property Value
XYZ
Remarks
Note that the cross product of X-vector and Y-vector may result in the reverse of the FaceNormal vector
depending upon how Revit has structured this particular face.
See Also
Reference