//Counts the items in the csv file. //Directs the program to display a message if there is a problem opening the input file. //Returns a value to set the array length. public static Int32 Processor(StreamReader wineList) { Int32 arrayLength_Int32 = 0; try { arrayLength_Int32 = CountLinesInFile(wineList);; } catch { UserInterface.FileErrorMessage(); } return(arrayLength_Int32); }