The Wiert Corner – irregular stream of stuff

Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

  • My badges

    Mastodon

  • Twitter Updates

  • My Flickr Stream

    20140508-Delphi-2007--Project-Options--Cannot-Edit-Application-Title-HelpFile-Icon-Theming20140430-Fiddler-Filter-Actions-Button-Run-Filterset-now20140424-VMware-Fusion-6.0.3.-no-reclaimable
    More Photos

  • Pages

  • All categories

  • Enter your email address to subscribe to this blog and receive notifications of new posts by email.

    Join 4,262 other subscribers
«
»

delphi – Sorting TDictionary by a key of Integer in ascending order – Stack Overflow

Posted by jpluimers on 2019/05/30

Great answer on [WayBack] delphi – Sorting TDictionary by a key of Integer in ascending order – Stack Overflow by J… comes down to this:

var
  LDictionary : TDictionary<Integer, string>;
  LArray : TArray<Integer>;
...
  LArray := LDictionary.Keys.ToArray();
  TArray.Sort<Integer>(LArray);

I was trying the wrong direction (functional approach like LArray := LDictionary.Keys.ToArray.Sort(); ), but the above procedural solution works.

Members used:

–jeroen

This entry was posted on 2019/05/30 at 06:00 and is filed under Delphi, Development, Software Development. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

One Response to “delphi – Sorting TDictionary by a key of Integer in ascending order – Stack Overflow”

  1. Stefan Glienke said

    2019/05/30 at 13:11

    Or you just use Spring4D and write LDictionary.Keys.Ordered

    Reply

Leave a comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.

«
»