Net::OAI::Error - OAI-PMH errors.

Returns an OAI error if one was encountered, or the empty string if no errors were associated with the OAI request.

badArgument

badResumptionToken

badVerb

cannotDisseminateFormat

idDoesNotExist

noRecordsMatch

noMetadataFormats

noSetHierarchy

xmlParseError

For more information about these error codes see: http://www.openarchives.org/OAI/openarchivesprotocol.html#ErrorConditions.

Returns a textual description of the error that was encountered, or an empty string if there was no error associated with the OAI request.

In case of HTTP level errors, returns the associated HTTP::Response object. Otherwise undef.

* Ed Summers <ehs@pobox.com>