is404: Is the RN URL returning an HTTP error 404?

Description Usage Arguments Value See Also

View source: R/deprecated/is404.R View source: R/cdp-utils.R

Description

This function gets a response from an RN URL and checks for a 404 message in the error output.

Usage

1
is404(rn_url)

Arguments

rn_url

Registry Number URL

Value

logical vector of length 1

See Also

read_xml

Other chemidplus parsing: isMultipleHits(), isNoRecord(), isSingleHit()


meerapatelmd/skyscraper documentation built on Dec. 27, 2020, 7:46 a.m.