If the EAServer Manager method definition returns a value other than ResultSet or ResultSets, the C function signature contains an additional parameter in the first position. This parameter functions as a logical return value for method invocations. When the C function returns, the output value of this parameter is forwarded to the client, and the client receives it as the return value for the stub method invocation. Datatype mappings for this added parameter are the same as for an output parameter.
If the EAServer Manager method definition returns ResultSet or ResultSets, you must use the C Result Set API calls to build the result set or sets to be sent to the client, as described in “Methods that return row results”.
