◄Data Types Hierarchy► ◄Contents► ◄Index► ◄Help on Help► Description Types are classification devices that categorize data in terms of useful characteristics. They allow solutions to problems in terms of height, weight, color, number, density, or any other characteristic that best describes the underlying data. Types also hide most of the memory-management considerations required to store data efficiently in memory or on disk. QuickPascal divides types into the following three categories: ════════════════ Reference types Simple types Structured types Choose any type for help. See also: TYPE, VAR