Apache::Table - Perl interface to the Apache table struc-
       ture

SYNOPSIS

           use Apache::Table ();

           my $headers_out = $r->headers_out;
           while(my($key,$val) = each %$headers_out) {
           ...
           }

           my $table = $r->headers_out;
           $table->set(From => 'dougm@perl.apache.org');

       mod_perl needs to be compiled with at least one of the
       following options:

        DYNAMIC=1
        PERL_TABLE_API=1
        EVERYTHING=1

DESCRIPTION

       This module provides tied interfaces to Apache data struc-
       tures.

       CLASSES

       Apache::Table
           The Apache::Table class provides methods for interfac-
           ing with the Apache `table' structure.  The following
           Apache class methods, when called in a scalar context
           with no "key" argument, will return a HASH reference
           blessed into the Apache::Table class and where HASH is
           tied to Apache::Table:

            headers_in
            headers_out
            err_headers_out
            notes
            dir_config
            subprocess_env

       METHODS

           get Corresponds to the `ap_table_get' function.

                   my $value = $table->get($key);


                   $table->set($key, $value);

                   $headers_out->{$key} = $value;

           unset
               Corresponds to the `ap_table_unset' function.

                   $table->unset($key);

                   delete $headers_out->{$key};

           clear
               Corresponds to the `ap_table_clear' function.

                   $table->clear;

                   %$headers_out = ();

           add Corresponds to the `ap_table_add' function.

                   $table->add($key, $value);

           merge
               Corresponds to the `ap_table_merge' function.

                   $table->merge($key, $value);

AUTHOR

       Doug MacEachern

SEE ALSO

       Apache(3), mod_perl(3)