=head1 NAME

Apache2::FilterRec - Perl API for manipulating the Apache filter record




=head1 Synopsis

  use Apache2::Filter ();
  use Apache2::FilterRec ();
  
  my $frec = $filter->frec;
  print "filter name is:", $frec->name;




=head1 Description

C<Apache2::FilterRec> provides an access to the filter record
structure.

The C<Apache2::FilterRec> object is retrieved by calling
C<L<frec()|docs::2.0::api::Apache2::Filter/C_frec_>>:

  $frec = $filter->frec;






=head1 API

C<Apache2::FilterRec> provides the following functions and/or methods:




=head2 C<name>

The registered name for this filter

  $name = $frec->name();

=over 4

=item obj: C<$frec>
( C<L<Apache2::FilterRec object|docs::2.0::api::Apache2::FilterRec>> )

=item ret: C<$name> (string)

=item since: 2.0.00

=back

mod_perl filters have four names:

  modperl_request_output
  modperl_request_input
  modperl_connection_output
  modperl_connection_input

You can see the names of the non-mod_perl filters as well. By calling
C<L<$filter-E<gt>next-E<gt>frec-E<gt>name|docs::2.0::api::Apache2::Filter/C_next_>>
you can get the name of the next filter in the chain.

Example:

Let's print the name of the current and the filter that follows it:

  use Apache2::Filter ();
  use Apache2::FilterRec ();
  for my $frec ($filter->frec, $filter->next->frec) {
      print "Name: ", $frec->name;
  }





=head1 See Also

L<mod_perl 2.0 documentation|docs::2.0::index>.




=head1 Copyright

mod_perl 2.0 and its core modules are copyrighted under
The Apache Software License, Version 2.0.




=head1 Authors

L<The mod_perl development team and numerous
contributors|about::contributors::people>.

=cut