Community Tip - When posting, your subject should be specific and summarize your question. Here are some additional tips on asking a great question. X
How to check model parameter type on J-Link (String, int, etc.)
A bit late, but this may help.
Parameter proePar
ParamValueType parametertype = proePar.GetValue().Getdiscr();
if (parametertype.equals(ParamValueType.PARAM_STRING))
if (parametertype.equals(ParamValueType.PARAM_INTEGER))
...