.\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. 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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" Email::Simple::Header \- the header of an Email::Simple message .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& my $email = Email::Simple\->new($text); \& \& my $header = $email\->head; \& print $header\->as_string; .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" This method implements the headers of an Email::Simple object. It is a very minimal interface, and is mostly for private consumption at the moment. .SH "METHODS" .IX Header "METHODS" .SS "new" .IX Subsection "new" .Vb 1 \& my $header = Email::Simple::Header\->new($head, \e%arg); .Ve .PP \&\f(CW$head\fR is a string containing a valid email header, or a reference to such a string. If a reference is passed in, don't expect that it won't be altered. .PP Valid arguments are: .PP .Vb 1 \& crlf \- the header\*(Aqs newline; defaults to CRLF .Ve .SS "as_string" .IX Subsection "as_string" .Vb 1 \& my $string = $header\->as_string(\e%arg); .Ve .PP This returns a stringified version of the header. .SS "header_names" .IX Subsection "header_names" This method returns the unique header names found in this header, in no particular order. .SS "header_pairs" .IX Subsection "header_pairs" This method returns all the field/value pairs in the header, in the order that they appear in the header. .SS "header" .IX Subsection "header" .Vb 2 \& my $first_value = $header\->header($field); \& my @all_values = $header\->header($field); .Ve .PP This method returns the value or values of the given header field. If the named field does not appear in the header, this method returns false. .SS "header_set" .IX Subsection "header_set" .Vb 1 \& $header\->header_set($field => @values); .Ve .PP This method updates the value of the given header. Existing headers have their values set in place. Additional headers are added at the end. If no values are given to set, the header will be removed from to the message entirely. .SS "crlf" .IX Subsection "crlf" This method returns the newline string used in the header. .SH "PERL EMAIL PROJECT" .IX Header "PERL EMAIL PROJECT" This module is maintained by the Perl Email Project .PP .SH "COPYRIGHT AND LICENSE" .IX Header "COPYRIGHT AND LICENSE" Copyright 2006\-2007 by Ricardo \s-1SIGNES\s0 .PP Copyright 2004 by Casey West .PP Copyright 2003 by Simon Cozens .PP This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.