php man page for wddx_add_vars

WDDX_ADD_VARS(3)							 1							  WDDX_ADD_VARS(3)

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

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

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

PARAMETERS
	This function takes a variable number of parameters.

	      o $packet_id
		- A WDDX packet, returned by wddx_packet_start(3).

	      o $var_name
		- Can be either a string naming a variable or an array containing strings naming the variables or another array, etc.

	      o $...
		-

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

PHP Documentation Group 													  WDDX_ADD_VARS(3)