Serializing a single value with WDDX
wddx_add_vars
WDDX
PHP Manual

# WDDX Functions

## Table of Contents

- wddx_add_vars — Add variables to a WDDX packet with the specified ID
- wddx_deserialize — Alias of wddx_unserialize
- 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
- wddx_unserialize — Unserializes a WDDX packet

Serializing a single value with WDDX
wddx_add_vars
WDDX
PHP Manual