NAME

Sisimai::Reason::SyntaxError - Bounce reason is syntaxerror or not.

SYNOPSIS

    use Sisimai::Reason::SyntaxError;
    print Sisimai::Reason::SyntaxError->text;   # syntaxerror

DESCRIPTION

Sisimai::Reason::SyntaxError checks the bounce reason is syntaxerror or not. This class is called only Sisimai::Reason class.

This is the error that the destination mail server could not recognize the SMTP command which is sent from the sender's MTA. Sisimai will set syntaxerror to the reason if the value of replycode begins with 50 such as 502, or 503.

    Action: failed
    Status: 5.5.0
    Diagnostic-Code: SMTP; 503 Improper sequence of commands

CLASS METHODS

text()

text() method returns the fixed string syntaxerror.

    print Sisimai::Reason::SyntaxError->text;  # syntaxerror

match(string)

match() method always return undef

true(Sisimai::Fact)

true() method returns 1 if the bounce reason is syntaxerror. The argument must be Sisimai::Fact object and this method is called only from Sisimai::Reason class.

AUTHOR

azumakuniyuki

COPYRIGHT

Copyright (C) 2015-2016,2018,2020,2021,2024 azumakuniyuki, All rights reserved.

LICENSE

This software is distributed under The BSD 2-Clause License.