SOAPEnvAddItem is available since version 1.0.
Prototype:
number SOAPEnvAddItem(number soap_env, string type, string name, string value)
Parameters
type
[in] type of the parameter. Something like "xsd:string" or "xsd:int" or custom types.
name
[in] name of the xml node
value
[in] the value of the xml node
Description:
Add a new XML node under the current parent.
Return value:
Returns null if failed, or an XML node handle. (Check { SOAPXMLGetNodeArray} to get the node contents).