Parameter Semantics

Parameters are categorized in several ways:

  • Every parameter is classified as value, variable, constant, or out. Value parameters are the default; the reserved words var, const, and out indicate variable, constant, and out parameters, respectively.
  • Value parameters are always typed, while constant, variable, and out parameters can be either typed or untyped.
  • Special rules apply to array parameters.

Files and instances of structured types that contain files can be passed only as variable (var) parameters.

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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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