Allows to create a new method value (XmlRpcMethodValue) by providing two strings which are the type and the value representation.
The type string which have the following values according to the desired type value:
|type ||An string which specifies the method value type. See the table above.|
|string_value ||The string value associated to the method value, which is a proper string representation of the string value.|
- A newly created method value, that must be deallocated by using vortex_xml_rpc_method_value_free. This is not required if the value is set as a method parameter (for a XmlRpcMethodCall) or a method response (XmlRpcMethodResponse). The function will return NULL if some parameter received is NULL or the type specification is not properly formated.