Câu 17: C9550-412: IBM Business Process Management Express or Standard Edition V8.5.5 BPM Application Development

A BPM Application developer is building a coach which uses just the stock controls provided in the Coaches toolkit. A Text control in the coach needs to have a custom Ajax service created to supply Autocompletion. The BPM Application developer must now supply an Ajax service to accomplish this. How must the BPM application developer implement the input and output variables of the service?The variables must:

1. A. be named "inputVar" and "outputVar"
2. B. have the same names and types as the Default Autocompletion Service
3. C. have the same types as the Default Autocompletion Service but may be given meaningful names
4. D. have the same names as the Default Autocompletion Service and the types will be converted at runtime — đáp án hiện tại