[ObsoleteAttribute("LicenseKey is set in web.config or popup page only now.", 
	false)]
public string LicenseKey { get; set; }

<ObsoleteAttribute("LicenseKey is set in web.config or popup page only now.",  _
	False)> _
Public Property LicenseKey As String

[ObsoleteAttribute(L"LicenseKey is set in web.config or popup page only now.", 
	false)]
public:
property String^ LicenseKey {
	String^ get ();
	void set (String^ value);
}