Apache::Table

NAME
SYNOPSIS
DESCRIPTION

CLASSES
METHODS

AUTHOR
SEE ALSO

NAME

Apache::Table - Perl interface to the Apache table structure

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);

AUTHOR

Doug MacEachern