P

Transform.Basis

Description:
Defines the basis of the old coordinate system in the new coordinate system.

Remarks:
This corresponds to the first three column vectors of the conventional 3x4 matrix representation.

public XYZ this[
	int idx
] { get; set; }

Public Property Basis ( _
	idx As Integer _
) As XYZ
Get
Set

public:
property XYZ^ Basis[int idx] {
	XYZ^ get (int idx);
	void set (int idx, XYZ^ value);
}

Autodesk.Revit.Exceptions.ArgumentOutOfRangeException

Thrown when the given index is larger than 2 in the getter and setter.
Autodesk.Revit.Exceptions.InvalidOperationException

Thrown when the transform is internally marked as read-only.