Litle.Sdk.litleFile.createRandomFile C# (CSharp) Method

        public virtual string createRandomFile(string fileDirectory, string fileName, string fileExtension, litleTime litleTime)
        {
            string filePath;
            if (string.IsNullOrEmpty(fileName))
            {
                if (!Directory.Exists(fileDirectory))
                {
                    Directory.CreateDirectory(fileDirectory);
                }

                fileName = litleTime.getCurrentTime("MM-dd-yyyy_HH-mm-ss-ffff_") + RandomGen.NextString(8);
                filePath = fileDirectory + fileName + fileExtension;

                using (new FileStream(filePath, FileMode.Create))
                {
                }
            }
            else
            {
                filePath = fileDirectory + fileName;
            }

            return filePath;
        }

        public string SerializeBatchRequestToFile(batchRequest litleBatchRequest, string filePath)
        {
            filePath = litleFile.createRandomFile(requestDirectory, Path.GetFileName(filePath), "_temp_litleRequest.xml", litleTime);
            string tempFilePath = litleBatchRequest.Serialize();

            litleFile.AppendFileToFile(filePath, tempFilePath);

            return(filePath);
        }