GetTotalTransformation to create rotation related to ColumnCurve, how?

[Draxl_Andreas]

OUT = UnwrapElement(IN[0]).GetTotalTransform()
//or this
 OUT=UnwrapElement(IN[0]).get_Parameter(BuiltInParameter.POINT_ELEMENT_ROTATION_ANGLE)

my code is right until now

when j just try to get rotation i got this:

Hello,

How can i call any information from GetTotalTransform like BasisX,Y,Z.
I want to use that values to create a rotation:

KR

AndreasgetTransformColumn.dyn (3.7 KB)

[FabioDeAgostini]

try to put OUT a vector, not the Transform