RTL and Delphi Object Pascal

708 topics in this forum

1. Is it possible to declare an identical type for a generic class?

   By dmitrybv, 18 hours ago
   • 2 replies
   • 130 views
   • 
   • dmitrybv
   • 2 hours ago

2. Linking to a C obj file that makes Windows calls

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   By pyscripter, July 22, 2020
   • 44 replies
   • 9926 views
   • 
   • David Millington
   • 8 hours ago

3. tthreadedqueue and dictionary

   By RDP1974, Friday at 06:37 PM
   • 2 replies
   • 345 views
   • 
   • Darian Miller
   • Sunday at 04:05 PM

4. Custom Managed Records Function results: How about Warning: W1048 Unsafe typecast of '%s' to '%s' (Delphi) ?

   By Rollo62, Thursday at 10:13 AM
   • 7 replies
   • 415 views
   • 
   • Rollo62
   • Saturday at 08:15 AM

5. rtti Redeclaring property in a child class

   By havrlisan, Thursday at 10:51 AM
   • 1 reply
   • 254 views
   • 
   • havrlisan
   • Thursday at 10:55 AM

6. [dcc32 Error] Type parameter 'T' must be a non-nullable value type

   By EugeneK, March 13
   • 15 replies
   • 880 views
   • 
   • Lars Fosdal
   • March 26

7. Tiny.Library issues

   By Alex7691, March 26
   • 0 replies
   • 179 views
   • 
   • Alex7691
   • March 26

8. function declarations without ; at the end

   By Günther Schoch, March 18
   • 18 replies
   • 963 views
   • 
   • Uwe Raabe
   • March 21

9. Is there a way to -detect- that the VCL has been accessed from outside of the main thread?

   By Der schöne Günther, March 20
   • 5 replies
   • 422 views
   • 
   • Der schöne Günther
   • March 21

10. What does [ref] attribute actually dows

    By Tommi Prami, March 17
    • 11 replies
    • 564 views
    • 
    • Cristian Peța
    • March 17

11. TService.Queue reliable?

    By RDP1974, March 16
    • 1 reply
    • 379 views
    • 
    • PeterBelow
    • March 16

12. SetLength of TArray<double> in ASM get strange result

    By wqmeng, March 13
    • 4 replies
    • 352 views
    • 
    • wqmeng
    • March 13

13. The status of "System.SysUtils.Now" timer resolution & accuracy

    By Rollo62, March 12
    • 8 replies
    • 560 views
    • 
    • Rollo62
    • March 13

14. Openssl dll questions

    By JohnF, October 28, 2024   

    • openssl
    • 2 replies
    • 673 views
    • 
    • JohnF
    • March 13

15. TValue.IsType<String> for Variant(Interface) is very slow.

    By dmitrybv, March 12
    • 0 replies
    • 167 views
    • 
    • dmitrybv
    • March 12

16. Delphi TOIOBE index lifted in May 2022?

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    • 2

    By wuwuxin, May 14, 2022
    • 33 replies
    • 5179 views
    • 
    • dummzeuch
    • March 12

17. How to check that TValue.Type is array of TValue

    By dmitrybv, March 9
    • 4 replies
    • 477 views
    • 
    • dmitrybv
    • March 10

18. Guidance on FreeAndNil for Delphi noob

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    By Paul Dardeau, February 21
    • 56 replies
    • 3001 views
    • 
    • GabrielMoraru
    • March 4

19. Check If File is what he claim to be

    By mazluta, March 2
    • 12 replies
    • 683 views
    • 
    • HeartWare
    • March 4

20. String Helper for NormalizeString

    By chkaufmann, March 4
    • 2 replies
    • 315 views
    • 
    • chkaufmann
    • March 4

21. TParallelArray Sort Performance...

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    • 2

    By Steve Maughan, September 12, 2024
    • 32 replies
    • 3143 views
    • 
    • Vincent Parrett
    • February 28

22. Get Form Name

    By Henry Olive, February 23
    • 5 replies
    • 555 views
    • 
    • Henry Olive
    • February 26

23. Virtual class methods and properties

    By pyscripter, February 22   

    • classproperties
    • 11 replies
    • 896 views
    • 
    • Stefan Glienke
    • February 26

24. Default() and subrange types

    By Der schöne Günther, February 19
    • 3 replies
    • 368 views
    • 
    • DelphiUdIT
    • February 19

25. Is it possible to cast an anonymous procedure to a procedure of object ?

    By dormky, January 20
    • 7 replies
    • 1070 views
    • 
    • yonojoy
    • February 18