Description Usage Arguments Examples
Determines if option(ws_tipms_key)
or
option(ws_tipms_key_filename)
is set.
If not, it stops and returns an error. If so, returns the value.
1 2 3 | ws_tipms_key(api_key = NULL, error = TRUE)
ws_have_tipms_key(api_key = NULL)
|
api_key |
Web of Science API key |
error |
Should the function error if |
1 2 | res = ws_tipms_key(error = FALSE)
ws_have_tipms_key()
|
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