Mail::Message::Head::Delayed man page on Mandriva

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Mail::Message::Head::DUsereContributed Perl DocMail::Message::Head::Delayed(3)

NAME
       Mail::Message::Head::Delayed - a not-read header of a Mail::Message

INHERITANCE
	Mail::Message::Head::Delayed realizes a Mail::Message::Head::Complete

	Mail::Message::Head::Delayed
	  is a Mail::Message::Head
	  is a Mail::Reporter

SYNOPSIS
	my $delayed = Mail::Message::Head::Delayed->new(...)
	$delayed->isa('Mail::Message::Head')  # true
	$delayed->guessBodySize		      # undef
	$delayed->isDelayed		      # true

DESCRIPTION
       This object is used as place-holder, to be replaced by a
       Mail::Message::Head when someone accesses the header of a message.

OVERLOADED
       overload: ""

	   See "OVERLOADED" in Mail::Message::Head

       overload: bool

	   See "OVERLOADED" in Mail::Message::Head

METHODS
   Constructors
       $obj->build(FIELDS)

	   You cannot create a delayed header with fields.

       Mail::Message::Head::Delayed->new(OPTIONS)

	   See "Constructors" in Mail::Message::Head

   The header
       $obj->isDelayed

	   See "The header" in Mail::Message::Head

       $obj->isEmpty

	   See "The header" in Mail::Message::Head

       $obj->isModified

	   See "The header" in Mail::Message::Head

       $obj->knownNames

	   See "The header" in Mail::Message::Head

       $obj->message([MESSAGE])

	   See "The header" in Mail::Message::Head

       $obj->modified([BOOLEAN])

	   See "The header" in Mail::Message::Head

       $obj->orderedFields

	   See "The header" in Mail::Message::Head

   Access to the header
       $obj->get(NAME [,INDEX])

	   Get the information about the header line NAME.  Realization will
	   take place.

       $obj->study(NAME [,INDEX])

	   See "Access to the header" in Mail::Message::Head

   About the body
       $obj->guessBodySize

	   On a delayed head, this retuns "undef", because when there is no
	   header there is also no body.

	   For messages in directory or network organized folders,
	   Mail::Message::size() usually will give a figure for the whole
	   message without much cost.  Subtract a few hundred bytes for the
	   header, and you will get a good estimate.

       $obj->guessTimeStamp

	   Make a guess about when the message was originally posted.  On a
	   delayed head, this returns "undef".	For messages in directory or
	   network organized folders, Mail::Message::timestamp() usually will
	   give a figure without much cost.

       $obj->isMultipart

	   See "About the body" in Mail::Message::Head

   Internals
       $obj->addNoRealize(FIELD)

	   See "Internals" in Mail::Message::Head

       $obj->addOrderedFields(FIELDS)

	   See "Internals" in Mail::Message::Head

       $obj->fileLocation

	   See "Internals" in Mail::Message::Head

       $obj->load

	   See "Internals" in Mail::Message::Head

       $obj->moveLocation(DISTANCE)

	   See "Internals" in Mail::Message::Head

       $obj->read(PARSER)

	   See "Internals" in Mail::Message::Head

       $obj->setNoRealize(FIELD)

	   See "Internals" in Mail::Message::Head

   Error handling
       $obj->AUTOLOAD

	   See "Error handling" in Mail::Reporter

       $obj->addReport(OBJECT)

	   See "Error handling" in Mail::Reporter

       $obj->defaultTrace([LEVEL]|[LOGLEVEL, TRACELEVEL]|[LEVEL, CALLBACK])

       Mail::Message::Head::Delayed->defaultTrace([LEVEL]|[LOGLEVEL,
       TRACELEVEL]|[LEVEL, CALLBACK])

	   See "Error handling" in Mail::Reporter

       $obj->errors

	   See "Error handling" in Mail::Reporter

       $obj->log([LEVEL [,STRINGS]])

       Mail::Message::Head::Delayed->log([LEVEL [,STRINGS]])

	   See "Error handling" in Mail::Reporter

       $obj->logPriority(LEVEL)

       Mail::Message::Head::Delayed->logPriority(LEVEL)

	   See "Error handling" in Mail::Reporter

       $obj->logSettings

	   See "Error handling" in Mail::Reporter

       $obj->notImplemented

	   See "Error handling" in Mail::Reporter

       $obj->report([LEVEL])

	   See "Error handling" in Mail::Reporter

       $obj->reportAll([LEVEL])

	   See "Error handling" in Mail::Reporter

       $obj->trace([LEVEL])

	   See "Error handling" in Mail::Reporter

       $obj->warnings

	   See "Error handling" in Mail::Reporter

   Cleanup
       $obj->DESTROY

	   See "Cleanup" in Mail::Reporter

       $obj->inGlobalDestruction

	   See "Cleanup" in Mail::Reporter

DETAILS
DIAGNOSTICS
       Error: Cannot build() a delayed header.

	   A delayed message header cannot contain any information, so cannot
	   be build.  You can construct complete or subset headers.

       Error: Package $package does not implement $method.

	   Fatal error: the specific package (or one of its superclasses) does
	   not implement this method where it should. This message means that
	   some other related classes do implement this method however the
	   class at hand does not.  Probably you should investigate this and
	   probably inform the author of the package.

SEE ALSO
       This module is part of Mail-Box distribution version 2.094, built on
       April 06, 2010. Website: http://perl.overmeer.net/mailbox/

LICENSE
       Copyrights 2001-2010 by Mark Overmeer. For other contributors see
       ChangeLog.

       This program is free software; you can redistribute it and/or modify it
       under the same terms as Perl itself.  See
       http://www.perl.com/perl/misc/Artistic.html

perl v5.10.1			  2010-04-06   Mail::Message::Head::Delayed(3)
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