wddx_add_vars

(PHP 4, PHP 5)

wddx_add_vars — Add variables to a WDDX packet with the specified ID

说明

bool wddx_add_vars ( resource $packet_id , mixed $var_name [, mixed $... ] )

Serializes the passed variables and add the result to the given packet.

参数

This function takes a variable number of parameters.

packet_id: A WDDX packet, returned by wddx_packet_start().
var_name: Can be either a string naming a variable or an array containing strings naming the variables or another array, etc.
...

返回值

成功时返回 TRUE，或者在失败时返回 FALSE.

PHP手册 - N: Add variables to a WDDX packet with the specified ID

用户评论:

maciek at webenlinea dot com (05-Sep-2004 07:20)

Here is a simple way of serializing dynamic values from an array: <?PHP //a unix timestamp $date = "1094095513"; //some data to be included $books = array('programming' => array('php','perl','java'), 'markup' => array('UML','XML','HTML') ); //stick data to an array to iterate over $data_to_serialize = array($date,$books); //create the packet $packet = wddx_packet_start("SOME DATA ARRAY"); //loop through the data foreach($data_to_serialize as $key => $data) { //create a var whith the name of the content of $key $$key = $data; wddx_add_vars($packet,$key); } echo wddx_packet_end($packet); ?> Have fun !