regfetch: Finds an entry in a registry.
Description
Finds an entry in a registry.Usage
regfetch(regobj, key = NULL, msg = NULL, all = FALSE,
error = TRUE, exact = FALSE, verbose = FALSE)
Arguments
msg
a header to use in case of error
all
logical to indicate if hidden keys (starting
with a '.') should be returned and output in message.
error
a logical that indicates if an error should
be thrown if the key has no match or multiple matches
exact
a logical that indicates if matching should
be exact or partial
verbose
a logical that indicates if verbosity
should be toggle on