public List <string> GetSplitStrByRegexPatternResult(string sourceStr, string patternStr, bool isDistinct = false)
 {
     if (!StringHelperProxySoapHeader.IsValid)
     {
         return(null);
     }
     return(CurrentClient.GetSplitStrByRegexPatternResult(CurrentHeader, sourceStr, patternStr, isDistinct).ToList());
 }