Catalog
Catalog(catalog, data, ...)
is.Catalog(x, ignore.class = FALSE)
as.Catalog(x)
catalog
Catalog
x
is a collection ignoring its classas.Catalog
return a collection of class Catalog
,
fully qualified and following the Catalog Convention. If
"...
" is not missing then all its objects are included in the collection.is.Catalog
returns a logical value.