Revit 2019.2 API |
Transform..::..BasisX Property |
Transform Class See Also |
The basis of the X axis of this transformation.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 19.0.0.0 (19.2.0.66)
Syntax
Remarks
The X axis of the old coordinate system in the new coordinate system,
or the 1st column of the conventional 3x4 matrix representation.
Exceptions
Exception | Condition |
---|---|
Autodesk.Revit.Exceptions..::..InvalidOperationException | Thrown when the transform is internally marked as read-only. |