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wddx_packet_start
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wddx_packet_start

Name

wddx_packet_start — Starts a WDDX packet with optional comment.

Synopsis

resource wddx_packet_start([comment]); string comment (optional): Packet comment

Returns

Packet ID

Description

This functions creates a new, empty WDDX packet. It returns a packet ID for use in wddx_add_vars() , which lets you add variables to the packet. You can specify a string as an argument, which will be used as the comment for the packet.

Version

Existing since versions 3.0.7 and 4.0

Example

Example 1416. Create a WDDX packet

/* OUTPUT
<wddxPacket version='1.0'>
<header/>
<data>
<struct>
<var name='foo'><string>FOO</string></var>
</struct>
</data>
</wddxPacket>
*/

// assign variables
$foo = "FOO";

$id = wddx_packet_start();
wddx_add_vars($id, "foo");

// output packet
print(wddx_packet_end($id));

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PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing (Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch). This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at http://www.opencontent.org/openpub/). The authors of this book have elected not to choose any options under the OPL. This online book was obtained from http://www.fooassociates.com/phpfer/ and is designed to provide information about the PHP programming language, focusing on PHP version 4.0.4 for the most part. The information is provided on an as-is basis, and no warranty or fitness is implied. All persons and entities shall have neither liability nor responsibility to any person or entity with respect to any loss or damage arising from the information contained in this book.