The unique ID can be used to identify a Site and a language
[Visual Basic] Public Property Int64 As [C#] public long Int64 { get; set; } [C++] public: __property get_Int64(); public: __property void set_Int64(__int64 ); [JScript] public function get Int64() : long public function set Int64(long);
if you set the unique id the siid and the laid is changed.
SiteIdentifier Class | ppm3dakClient Namespace