Prestwood IT: Delphi Code Blocks (begin..end) (Pascal and Delphi Coding)

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► KB ► Programming ► Delphi for W... ► Language Basics

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From the May 2010 Issue of Prestwood eMag

Delphi Language Basics:

Delphi Code Blocks (begin..end)

By Mike Prestwood

Posted 16 years ago on 10/24/2008 and updated 1/4/2009

Delphi Code Snippet:

To/From Code Guide: Delphi Code Blocks (... vs. Other Languages

A flashcard from our Delphi Flashcards Library

A code snippet from our Delphi Code Snippets Page

Tags: Delphi , Code Blocks

KB101417

Languages Focus: Code Blocks

The rules for code blocks within a language dictate where you can declare variables, how you "bracket" code, etc.

Delphi Code Blocks

Object Pascal requires the semi-colon after the "declaration" part.

Syntax Example:

function DoSomething : integer;

var

  a, b : integer

begin

  a := 1;

  b := 2;

  result := a + b;

end;

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Code Contributed By Mike Prestwood:

Mike Prestwood is a drummer, an author, and creator of the PrestwoodBoards online community. He is the President & CEO of Prestwood IT Solutions. Prestwood IT provides Coding, Website, and Computer Tech services. Mike has authored 6 computer books and over 1,200 articles. As a drummer, he maintains play-drums.com and has authored 3 drum books. If you have a project you wish to discuss with Mike, you can send him a private message through his PrestwoodBoards home page or call him 9AM to 4PM PST at 916-726-5675 x205.

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