Constants
DEFAULT_WRITER = XMLWriter::Simple
 

or XMLWriter::XMLParser
DEFAULT_PARSER = XMLParser::REXMLStreamParser
 

Available parsers
ENABLE_NIL_CREATE = false
 

enable <nil/> tag
ENABLE_NIL_PARSER = false
 
ENABLE_BIGINT = false
 

allows integers greater than 32-bit if true
ENABLE_MARSHALLING = true
 

enable marshalling ruby objects which include XMLRPC::Marshallable
ENABLE_MULTICALL = false
 

enable multiCall extension by default
ENABLE_INTROSPECTION = false
 

enable Introspection extension by default