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Returns the current version number of the IUCN Red List of Threatened Species

Usage

rl_version(key = NULL, ...)

Arguments

key

(character) An IUCN API token. See rl_use_iucn().

...

Curl options passed to HttpClient.

Value

Red List version as character string.

See also

Red List information and statistics: rl_api_version(), rl_citation(), rl_sp_count()

Examples

if (FALSE) { # \dontrun{
rl_version()
} # }