Currently a Microflow can accept multiple input parameters but only a single output parameter.
Basic java functions don’t allow to return multiple parameters like in C# with out parameters, but it is possible to return an array and handle that in the calling/mx runtime.
It would be great if we could return multiple parameters from a Microflow in my view.
Or simply introduce a property for microflow parameters, to specify whether it’s an input or output parameter. (The output parameter should then not trigger the execution of the microflow, when it is refreshed in client.)
I support that idea. Mendix should support Tuple as output value!