?
Solved

Function with a TStrings result

Posted on 2000-03-22
3
Medium Priority
?
349 Views
Last Modified: 2010-05-18
I need to write a function with a TStrings result. I would really appreciate some examples.
0
Comment
Question by:skymag
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
3 Comments
 
LVL 7

Accepted Solution

by:
Motaz earned 200 total points
ID: 2644448
function GetList: TStrings;
begin
  Result:= TStringList.Create;
  Result.CommaText:= 'First,Second,Third';
end;

//How to use it:

procedure TForm1.Button1Click(Sender: TObject);
var
  MyList: TStrings;
begin
  MyList:= GetList;
  ShowMessage(MyList.Text);
end;


Motaz
0
 
LVL 3

Expert Comment

by:markshiffer
ID: 2644668
Its better to use a procedure with a var param when passing objects. Just thought I would tone that in. I've been in the same place of needing to pass an object back as the result of a function and it is much more trouble than it is worth...
0
 

Author Comment

by:skymag
ID: 2644691
Thanx!
0

Featured Post

VIDEO: THE CONCERTO CLOUD FOR HEALTHCARE

Modern healthcare requires a modern cloud. View this brief video to understand how the Concerto Cloud for Healthcare can help your organization.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction The parallel port is a very commonly known port, it was widely used to connect a printer to the PC, if you look at the back of your computer, for those who don't have newer computers, there will be a port with 25 pins and a small print…
Hello everybody This Article will show you how to validate number with TEdit control, What's the TEdit control? TEdit is a standard Windows edit control on a form, it allows to user to write, read and copy/paste single line of text. Usua…
NetCrunch network monitor is a highly extensive platform for network monitoring and alert generation. In this video you'll see a live demo of NetCrunch with most notable features explained in a walk-through manner. You'll also get to know the philos…
In this video, Percona Solutions Engineer Barrett Chambers discusses some of the basic syntax differences between MySQL and MongoDB. To learn more check out our webinar on MongoDB administration for MySQL DBA: https://www.percona.com/resources/we…
Suggested Courses
Course of the Month10 days, 10 hours left to enroll

764 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question