This function provides extra control on how entries are
queried from a registry
object.
pkgreg_fetch
loads the requested package registry
and uses regfetch
to retrieve data from it.
pkgreg_remove
removes an entry from a package
registry.
1 2 3 4 5 6 7 8 9 |
regobj |
a registry object |
... |
key value(s) to look up. If multiple indexes are used, then the primary key should come first. |
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.
Note that if exact matches exist then they are returned, independently of the
value of |
KEYS |
alternative way of passing the key value(s).
If not missing, then arguments in |
verbose |
a logical that indicates if verbosity should be toggle on |
entry |
a logical that indicates if the |
msg |
a header to use in case of error. |
quiet |
a logical that indicates if the operation should be performed quietly, without throwing errors or warnings. |
regname |
Name of a sub-registry, used as its identifier. |
where |
package name or namespace that owns the registry. |
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