is.valid_user: Determine whether a user or group key is valid
Description
is.valid_user and is.valid_group determine whether
or not a given user/group key is valid. They do not determine whether or not
the key is registered with Pushover.
is.valid_group is an alias for is.valid_user
Usage
is.valid_user(user)
is.valid_group(group)
Arguments
user
user/group key to verify (e.g., "uQiRzpo4DXghDmr9QzzfQu27cmVRsG")
group
user/group key to verify (e.g., "gznej3rKEVAvPUxu9vvNnqpmZpokzF")
Value
A logical value indicating whether (TRUE) or not
(FALSE) the given user/group key is valid.
See Also
verify_user and verify_group determine
whether or not the given user key is registered with Pushover