1 # <a name="Package <code>="></a> Package =
5 <li><a href="#Package =="> Package ==</a></li>
11 CGI::Session::ErrorHandler - error handling routines for CGI::Session
15 require CGI::Session::ErrorHandler @ISA = qw( CGI::Session::ErrorHandler );
17 sub some\_method \{ my $self = shift; unless ( $some\_condition ) \{ return $self->set\_error("some\_method(): \\$some\_condition isn't met"); \} \}
21 CGI::Session::ErrorHandler provides set\_error() and errstr() methods for setting and accessing error messages from within CGI::Session's components. This method should be used by driver developers for providing CGI::Session-standard error handling routines for their code
27 =item set\_error($message)
29 Implicitly defines $pkg\_name::errstr and sets its value to $message. Return value is B undef.