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.IX Title "Parser::Style::Subs 3pm"
.TH Parser::Style::Subs 3pm "2020-11-26" "perl v5.32.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
XML::Parser::Style::Subs \- glue for handling element callbacks
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\&  use XML::Parser;
\&  my $p = XML::Parser\->new(Style => \*(AqSubs\*(Aq, Pkg => \*(AqMySubs\*(Aq);
\&  $p\->parsefile(\*(Aqfoo.xml\*(Aq);
\&  
\&  {
\&    package MySubs;
\&    
\&    sub foo {
\&      # start of foo tag
\&    }
\&    
\&    sub foo_ {
\&      # end of foo tag
\&    }
\&  }
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Each time an element starts, a sub by that name in the package specified
by the Pkg option is called with the same parameters that the Start
handler gets called with.
.PP
Each time an element ends, a sub with that name appended with an underscore
(\*(L"_\*(R"), is called with the same parameters that the End handler gets called
with.
.PP
Nothing special is returned by parse.