P

ExportIFCCategoryKey.CategoryName

Description:
The Revit category name.

public string CategoryName { get; set; }

Public Property CategoryName As String
	Get
	Set

public:
property String^ CategoryName {
	String^ get ();
	void set (String^ value);
}

member CategoryName : string with get, set

ArgumentNullException

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