Get an entry
emr_entries.get(key, db_dir = NULL)
The key of the entry to get
One or more database directories to reload entries from. If NULL - the first database is used.
The entry value. If the key does not exist, NULL is returned. For multiple databases, a named list of database entries is returned.
emr_db.init_examples()
#> NULL
emr_entries.get("entry1")
#> [1] "value1"