P

IFCExtrusionCreationData.ExtrusionDirection

Description:
The extrusion direction to generate an extrusion.

public XYZ ExtrusionDirection { get; set; }

Public Property ExtrusionDirection As XYZ
	Get
	Set

public:
property XYZ^ ExtrusionDirection {
	XYZ^ get ();
	void set (XYZ^ value);
}

member ExtrusionDirection : XYZ with get, set

ArgumentNullException

When setting this property: A non-optional argument was null