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 structures.

Classes

• Apache::Table

  The Apache::Table class provides methods for interfacing 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);
    
    my $value = $headers_out->{$key};

• set

  Corresponds to the ap_table_set function.

    $table->set($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);

Maintainers

Maintainer is the person(s) you should contact with updates, corrections and patches.

• The documentation mailing list

Authors

• Doug MacEachern

Only the major authors are listed above. For contributors see the Changes file.

See Also

Apache, mod_perl