How to get parameters of RFC module in node-rfc?

I want to introspect input parameters (and maybe output as well) of a RFC given it's name.

I found methods RfcGetParameterCount and RfcGetParameterDescByIndex which have been used by the node-rfc library itself. But I am not able to figure out how to call these methods using client.invoke() or any other way.


  • RFC_GET_FUNCTION_INTERFACE returns the parameters of a given RFC.