* Defines how functions in dmap will be invoked: either using an xmlrpc request object
* or plain php values.
* Valid strings are 'xmlrpcvals', 'phpvals' or 'epivals'
* Defines how functions in dmap will be invoked: either using an xmlrpc request object
* or plain php values.
* Valid strings are 'xmlrpcvals', 'phpvals' or 'epivals'