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   ► KBProgrammingDelphi for W...Language Det...   Print This     
  From the April 2011 Issue of Prestwood eMag
 
Delphi Language Details:
Records
 
Posted 16 years ago on 3/18/2003 and updated 12/12/2006
Take Away: Using record data types in Delphi.

KB100162



Using Records

Here is an example of using a record:

 

procedure TForm1.Button6Click(Sender: TObject);

{For convenience, declare a new type of record.}

type

   TName = record

      FName: String;

      MInitial: String[1];

      LName: String;

   end;

var

   recName: TName;

   sFullName: String;

   sSpace: String;

begin

  with recName do begin

     FName := 'Mike';

     MInitial := 'A';

     LName := 'Prestwood';

  end;

 

  sSpace := ' ';

  sFullName := recName.FName +sSpace+ recName.MInitial +sSpace+ recName.LName;

  ShowMessage(sFullName);

 

  {Instead of using with…do, you can access a record directly. For example:}

  ShowMessage(recName.LName);

end;


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KB Post 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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