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wddx_serialize_vars — Serializes one or more variables into a WDDX STRUCT packet.


string wddx_serialize_vars(var1[, ]);
mixed var1: Name of variable to add


String containing WDDX packet or FALSE on error


This function takes one or more variable names as arguments, and serializes the variables into a WDDX STRUCT packet. Alternatively, you can pass the variable names in an array.


Existing since versions 3.0.7 and 4.0


Example 1418. Serialize variables

<wddxPacket version='1.0'>
<var name='foo'><string>foo</string></var>
<var name='bar'><string>bar</string></var>

$foo = "foo";
$bar = "bar";
print(wddx_serialize_vars("foo", array("bar")));

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 The authors of this book have elected not to choose any options under the OPL. This online book was obtained from 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.

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