char * vortex_xml_rpc_struct_get_member_value_as_string ( XmlRpcStruct _struct,
const char *  member_name 

Allows to get the string value stored in a selected member at the provided structure.

See also:

_struct The struct where the operation will be performed.
member_name The member name to look up for the string inside.
An internal reference to the string stored inside the member selected. Returned result must not be deallocated. The function will return NULL if the provided parameters are NULL or the member doesn't exist.