private void Read(Custom_data_readWriteOptions_class readWriteOptions)
 {
     this.Custom_data = ReadWriteClass.ReadRawData_and_FillArray <Custom_data_line_class>(readWriteOptions);
 }
 public void Generate_custom_data_instance(Custom_data_readWriteOptions_class readWriteOptions)
 {
     Read(readWriteOptions);
     Check_for_duplicates();
 }