3.2.1 Char or AnsiChar
  3.2.2 WideChar
  3.2.3 Other character types
  3.2.4 Single-byte String types
   Short strings
   Ansistrings
   Code page conversions
   RawByteString
   UTF8String
  3.2.5 Multi-byte String types
   UnicodeStrings
   WideStrings
  3.2.6 Constant strings
  3.2.7 PChar – Null terminated strings
  3.2.8 String sizes