Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • World
  • Users
  • Groups
Skins
  • Light
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (No Skin)
  • No Skin
Collapse
Code Project
  1. Home
  2. General Programming
  3. C / C++ / MFC
  4. vc6 source to vc7

vc6 source to vc7

Scheduled Pinned Locked Moved C / C++ / MFC
helpquestion
5 Posts 3 Posters 0 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • D Offline
    D Offline
    derek7
    wrote on last edited by
    #1

    a source writed by vc6 and can work fine under vc6. but with vc7 some error come out. some tut or links introduce some detail converting vc6 source to vc7?? thanks

    D 1 Reply Last reply
    0
    • D derek7

      a source writed by vc6 and can work fine under vc6. but with vc7 some error come out. some tut or links introduce some detail converting vc6 source to vc7?? thanks

      D Offline
      D Offline
      Dominik Reichl
      wrote on last edited by
      #2

      What errors do you get? Compiler output?


      _outp(0x64, 0xAD); and __asm mov al, 0xAD __asm out 0x64, al do the same... but what do they do?? ;) (doesn't work on NT)

      D 1 Reply Last reply
      0
      • D Dominik Reichl

        What errors do you get? Compiler output?


        _outp(0x64, 0xAD); and __asm mov al, 0xAD __asm out 0x64, al do the same... but what do they do?? ;) (doesn't work on NT)

        D Offline
        D Offline
        derek7
        wrote on last edited by
        #3

        something like : can not instantiate abstract interface class.

        T 1 Reply Last reply
        0
        • D derek7

          something like : can not instantiate abstract interface class.

          T Offline
          T Offline
          toxcct
          wrote on last edited by
          #4

          what is the exact compiler message ? on what class does this happen ? it says that you are instantiating an abstract class. that means that you are creating an object of a class that either provides no public constructors or have some pure virtual functions. give us some true helps if you want some feedback. we cannot guess what you're doing wrong without your code, compiler output.

          D 1 Reply Last reply
          0
          • T toxcct

            what is the exact compiler message ? on what class does this happen ? it says that you are instantiating an abstract class. that means that you are creating an object of a class that either provides no public constructors or have some pure virtual functions. give us some true helps if you want some feedback. we cannot guess what you're doing wrong without your code, compiler output.

            D Offline
            D Offline
            derek7
            wrote on last edited by
            #5

            it is surprise it work with vc6 . error list: 1. error C2440: at ON_MESSAGE(WM_LOADTHEMEOK,OnThemeLoadOk) 2. error C2259 : at throw new CException;because of “CException::~CException(void)” :

            1 Reply Last reply
            0
            Reply
            • Reply as topic
            Log in to reply
            • Oldest to Newest
            • Newest to Oldest
            • Most Votes


            • Login

            • Don't have an account? Register

            • Login or register to search.
            • First post
              Last post
            0
            • Categories
            • Recent
            • Tags
            • Popular
            • World
            • Users
            • Groups