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".

See Also

getError, eutil.

Examples

1
showClass("eutil_error")