P

LoadCase.NatureId

Description:
The nature ID of the load case.

public ElementId NatureId { get; set; }

Public Property NatureId As ElementId
Get
Set

public:
property ElementId^ NatureId {
	ElementId^ get ();
	void set (ElementId^ value);
}

Autodesk.Revit.Exceptions.ArgumentException

When setting this property: the natureId does not refer to LoadNature element.
Autodesk.Revit.Exceptions.ArgumentNullException

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