XmlHelperGetAttributeString - метод

public static string GetAttributeString(
	XAttribute attribute,
	string defaultValue = null
)

Public Shared Function GetAttributeString ( 
	attribute As XAttribute,
	Optional defaultValue As String = Nothing
) As String

public:
static String^ GetAttributeString(
	XAttribute^ attribute, 
	String^ defaultValue = nullptr
)

static member GetAttributeString : 
        attribute : XAttribute * 
        ?defaultValue : string 
(* Defaults:
        let _defaultValue = defaultArg defaultValue null
*)
-> string