public ProxyProductCatalogResource(int APIversion, Stream unused, ProxyProductCatalogResource basis)
     : this(APIversion, basis.version, basis.common, basis.toolType) { }
 public ProxyProductCatalogResource(int APIversion, Stream unused, ProxyProductCatalogResource basis)
     : this(APIversion, basis.version, basis.common, basis.toolType)
 {
 }