ds_versions.Rdreturns a data.frame (or NULL) containing information on all versions of the requested data-object given by argument ds_name
ds_versions(ds, ds_name, verbose = TRUE)
| ds | path to datastore |
|---|---|
| ds_name | name of data-object |
| verbose | (logical) if TRUE, additional messages will be printed to prompt |
a data.frame or NULL
## not yet