PHP Functions Essential Reference

wddx_serialize_vars

string wddx_serialize_vars(mixed var1, [...]) 

Serializes one or more variables into a WDDX STRUCT packet.

Returns:

String containing WDDX packet; FALSE on error

Description:

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.

Version:

Existing since versions 3.0.7 and 4.0

Example:

Serialize variables

/* OUTPUT <wddxPacket version='1.0'> <header/> <data> <struct> <var name='foo'><string>foo</string></var> <var name='bar'><string>bar</string></var> </struct> </data> </wddxPacket> */ $foo = "foo"; $bar = "bar"; print(wddx_serialize_vars("foo", array('bar")));