public bool CaseSensitive { get; set; }Public Property CaseSensitive As Boolean
	Get
	Set
Dim instance As ParseOptionsAttribute
Dim value As Boolean
value = instance.CaseSensitive
instance.CaseSensitive = valuepublic:
property bool CaseSensitive {
	bool get ();
	void set (bool value);
}When , the CommandLineParser will use Ordinal for command line argument comparisons; otherwise, it will use OrdinalIgnoreCase.
This value can be overridden by the ArgumentNameComparer property.