P

ColorOptions.CalculatingColor

Description:
The color used to render elements when some aspect of their properties is currently being recalculated.

public Color CalculatingColor { get; set; }

Public Property CalculatingColor As Color
Get
Set

public:
property Color^ CalculatingColor {
	Color^ get ();
	void set (Color^ value);
}

Autodesk.Revit.Exceptions.ArgumentNullException

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