[ObsoleteAttribute("All searches are case insensitive in v4.", true)]
public CaseSensitivity CaseSensitivity { get; set; }

<ObsoleteAttribute("All searches are case insensitive in v4.", True)> _
Public Property CaseSensitivity As CaseSensitivity

[ObsoleteAttribute(L"All searches are case insensitive in v4.", true)]
public:
property CaseSensitivity CaseSensitivity {
	CaseSensitivity get ();
	void set (CaseSensitivity value);
}