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Apache2::FilterRec.3
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.\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.20) .\" .\" 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" Apache2::FilterRec \- Perl API for manipulating the Apache filter record .SH "Synopsis" .IX Header "Synopsis" .Vb 2 \& use Apache2::Filter (); \& use Apache2::FilterRec (); \& \& my $frec = $filter\->frec; \& print "filter name is:", $frec\->name; .Ve .SH "Description" .IX Header "Description" \&\f(CW\*(C`Apache2::FilterRec\*(C'\fR provides an access to the filter record structure. .PP The \f(CW\*(C`Apache2::FilterRec\*(C'\fR object is retrieved by calling \&\f(CW\*(C`frec()\*(C'\fR: .PP .Vb 1 \& $frec = $filter\->frec; .Ve .SH "API" .IX Header "API" \&\f(CW\*(C`Apache2::FilterRec\*(C'\fR provides the following functions and/or methods: .ie n .SS """name""" .el .SS "\f(CWname\fP" .IX Subsection "name" The registered name for this filter .PP .Vb 1 \& $name = $frec\->name(); .Ve .ie n .IP "obj: $frec ( ""Apache2::FilterRec object"" )" 4 .el .IP "obj: \f(CW$frec\fR ( \f(CWApache2::FilterRec object\fR )" 4 .IX Item "obj: $frec ( Apache2::FilterRec object )" .PD 0 .ie n .IP "ret: $name (string)" 4 .el .IP "ret: \f(CW$name\fR (string)" 4 .IX Item "ret: $name (string)" .IP "since: 2.0.00" 4 .IX Item "since: 2.0.00" .PD .PP mod_perl filters have four names: .PP .Vb 4 \& modperl_request_output \& modperl_request_input \& modperl_connection_output \& modperl_connection_input .Ve .PP You can see the names of the non\-mod_perl filters as well. By calling \&\f(CW\*(C`$filter\->next\->frec\->name\*(C'\fR you can get the name of the next filter in the chain. .PP Example: .PP Let's print the name of the current and the filter that follows it: .PP .Vb 5 \& use Apache2::Filter (); \& use Apache2::FilterRec (); \& for my $frec ($filter\->frec, $filter\->next\->frec) { \& print "Name: ", $frec\->name; \& } .Ve .SH "See Also" .IX Header "See Also" mod_perl 2.0 documentation. .SH "Copyright" .IX Header "Copyright" mod_perl 2.0 and its core modules are copyrighted under The Apache Software License, Version 2.0. .SH "Authors" .IX Header "Authors" The mod_perl development team and numerous contributors.