пСЙНБНДЯРБН ОН PHP
Пред.		След.

CXVI. WDDX Functions

бБЕДЕМХЕ

These functions are intended for work with WDDX.

рПЕАНБЮМХЪ

In order to use WDDX, you will need to install the expat library (which comes with Apache 1.3.7 or higher).

сЯРЮМНБЙЮ

After installing expat compile PHP with --enable-wddx.

бЕПЯХЪ PHP ДКЪ Windows ХЛЕЕР БЯРПНЕММСЧ ОНДДЕПФЙС ДЮММНЦН ПЮЯЬХПЕМХЪ. щРН НГМЮВЮЕР, ВРН ДКЪ ХЯОНКЭГНБЮМХЪ ДЮММШУ ТСМЙЖХИ МЕ РПЕАСЕРЯЪ ГЮЦПСГЙЮ МХЙЮЙХУ ДНОНКМХРЕКЭМШУ ПЮЯЬХПЕМХИ.

мЮЯРПНИЙЮ БН БПЕЛЪ БШОНКМЕМХЪ

дЮММНЕ ПЮЯЬХПЕМХЕ МЕ НОПЕДЕКЪЕР МХЙЮЙХЕ ДХПЕЙРХБШ ЙНМТХЦСПЮЖХХ Б php.ini.

рХОШ ПЕЯСПЯНБ

дЮММНЕ ПЮЯЬХПЕМХЕ МЕ НОПЕДЕКЪЕР МХЙЮЙХЕ РХОШ ПЕЯСПЯНБ.

оПЕДНОПЕДЕКЕММШЕ ЙНМЯРЮМРШ

дЮММНЕ ПЮЯЬХПЕМХЕ МЕ НОПЕДЕКЪЕР МХЙЮЙХЕ ЙНМЯРЮМРШ.

оПХЛЕПШ

All the functions that serialize variables use the first element of an array to determine whether the array is to be serialized into an array or structure. If the first element has string key, then it is serialized into a structure, otherwise, into an array.

Пример 1. Serializing a single value with WDDX


<?php
echo wddx_serialize_value("PHP to WDDX packet example", "PHP packet");
?>

This example will produce:

<wddxPacket version='1.0'><header comment='PHP packet'/><data>
<string>PHP to WDDX packet example</string></data></wddxPacket>

Пример 2. Using incremental packets with WDDX


<?php
$pi = 3.1415926;
$packet_id = wddx_packet_start("PHP");
wddx_add_vars($packet_id, "pi");

/* Suppose $cities came from database */
$cities = array("Austin", "Novato", "Seattle");
wddx_add_vars($packet_id, "cities");

$packet = wddx_packet_end($packet_id);
echo $packet;
?>

This example will produce:

<wddxPacket version='1.0'><header comment='PHP'/><data><struct>
<var name='pi'><number>3.1415926</number></var><var name='cities'>
<array length='3'><string>Austin</string><string>Novato</string>
<string>Seattle</string></array></var></struct></data></wddxPacket>

Замечание: If you want to serialize non-ASCII characters you have to set the appropriate locale before doing so (see setlocale()).

Содержание
wddx_add_vars -- Add variables to a WDDX packet with the specified ID
wddx_deserialize -- Deserializes a WDDX packet
wddx_packet_end -- Ends a WDDX packet with the specified ID
wddx_packet_start -- Starts a new WDDX packet with structure inside it
wddx_serialize_value -- Serialize a single value into a WDDX packet
wddx_serialize_vars -- Serialize variables into a WDDX packet

Пред.	Начало	След.
w32api_set_call_method	Уровень выше	wddx_add_vars