eutil_error-class: Class "eutil_error":
Description
A container for handling errors when trying to parse XML files returned
by Entrez.
Fields
Error- messages returned by the Entrez server when no search could be
performed like, e.g., "Invalid db name specified".
errmsg- Error messages pertaining to the search like e.g.,
"PhraseNotFound".
wrnmsg- Warnings like, e.g., "No items found."
Methods
all_empty()- Are all error fields
NULL? check_errors(object, verbose = TRUE)- check if a
linkS4class{eutil} object contains errors
Extends
All reference classes extend and inherit methods from
"envRefClass".