Add certain namespace to a SOAP Envelope in PHP

Question

Hey !

I really need to add a certain namespace to a SOAP Envelope which is not specified in the WSDL for some reason I already tryed using the 'uri' parameter in the SoapCliente constructor but it's not working

how can I add this namespace to the SoapEnvelope ?

thanks in advance

Answer 1

And How to do it in .Net?