// 1. read a CSV file:

Var file as FolderItem = SpecialFolder.Desktop.Child("test.csv")
Var t as TextInputStream = TextInputStream.open(file)

// use right encoding for your file!
t.Encoding = encodings.MacRoman

while not t.EOF
  Var line as string = t.ReadLine
  Var items() as string = SplitCommaSeparatedValuesMBS(line)
  
  // process items array
wend

// 2. compare with split:

Var test as string = "Hello,""World,test"",end"

Var a() as string = split(test, ",")
Var b() as string = SplitCommaSeparatedValuesMBS(test, ",")

MsgBox Join(a,EndOfLine)+EndOfLine+EndOfLine+Join(b,EndOfLine)