protected void GetScalarValueFromEnvironment(IExecutionEnvironment env, string fieldToRetrieve, out string result, out string error)
{
error = "";
result = null;
if (fieldToRetrieve == GlobalConstants.ErrorPayload)
{
result = env.FetchErrors();
return;
}
try
{
result = ExecutionEnvironment.WarewolfEvalResultToString(env.Eval(DataListUtil.AddBracketsToValueIfNotExist(fieldToRetrieve), 0));
}
catch (Exception err)
{
error = err.Message;
}
}
public string FetchErrors() => _inner.FetchErrors();
public string FetchErrors()
{
return(_inner.FetchErrors());
}
