Identifiers

Identifiers denote constants, variables, fields, types, properties, procedures, functions, programs, units, libraries, and packages. An identifier can be of any length, but only the first 255 characters are significant. An identifier must begin with a letter or an underscore (_) and cannot contain spaces; letters, digits, and underscores are allowed after the first character. Reserved words cannot be used as identifiers.

Since the Delphi Language is case-insensitive, an identifier like CalculateValue could be written in any of these ways:

CalculateValue calculateValue calculatevalue CALCULATEVALUE

Since unit names correspond to file names, inconsistencies in case can sometimes affect compilation. For more information, see the topic, Unit References and the Uses Clause.

Project Management Made Easy

Project Management Made Easy

What you need to know about… Project Management Made Easy! Project management consists of more than just a large building project and can encompass small projects as well. No matter what the size of your project, you need to have some sort of project management. How you manage your project has everything to do with its outcome.

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