Mail::SPF::Mod::Exp(3)					User Contributed Perl Documentation				    Mail::SPF::Mod::Exp(3)

NAME

       Mail::SPF::Mod::Exp - SPF record "exp" modifier class

DESCRIPTION

       An object of class Mail::SPF::Mod::Exp represents an SPF record modifier of type "exp".

   Constructors
       The following constructors are provided:

       new(%options): returns Mail::SPF::Mod::Exp
	   Creates a new SPF record "exp" modifier object.

	   %options is a list of key/value pairs representing any of the following options:

	   domain_spec
	       See "new" in Mail::SPF::Mod.

       new_from_string($text, %options): returns Mail::SPF::Mod::Exp; throws Mail::SPF::ENothingToParse, Mail::SPF::EInvalidMod
	   Creates a new SPF record "exp" modifier object by parsing the string and any options given.

   Class methods
       The following class methods are provided:

       name: returns string
	   Returns 'exp'.

       name_pattern: returns Regexp
	   Returns a regular expression that matches a modifier name of 'exp'.

       precedence: returns real
	   Returns a precedence value of 0.2.  See "precedence" in Mail::SPF::Mod.

   Instance methods
       The following instance methods are provided:

       params
	   See "params" in Mail::SPF::Mod.

       domain_spec: returns Mail::SPF::MacroString
	   Returns the "domain-spec" parameter of the modifier.

       process($server, $request, $result)
	   If the given SPF result is a "fail" result, retrieves the authority domain's explanation string from the modifier's target domain and
	   attaches it to the SPF result.  If an error occurs during the retrieval of the explanation string, does nothing, as if the modifier was
	   not present.  See RFC 4408, 6.2, for details.

       See Mail::SPF::Mod for other supported instance methods.

SEE ALSO

       Mail::SPF, Mail::SPF::Mod, Mail::SPF::Term, Mail::SPF::Record

       <http://tools.ietf.org/html/rfc4408>

       For availability, support, and license information, see the README file included with Mail::SPF.

AUTHORS

       Julian Mehnle <julian@mehnle.net>, Shevek <cpan@anarres.org>

perl v5.18.2							    2017-10-06						    Mail::SPF::Mod::Exp(3)