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  1. #1
    Join Date
    Apr 1999
    Posts
    1

    vb3 to vb5 , urgent

    Is it possible to load vb3 on win95.
    How can i open the vb3 projects from vb5.Any solns please.






  2. #2
    Join Date
    May 1999
    Posts
    3,332

    Re: vb3 to vb5 , urgent

    here is a fairly foolproof way, that we used:
    - load the .MAK file into VB 4 32-bit Version. This will automatically convert all references to VBXs to 32-Bit OCXs (hopefully you did not use third-party controls or have their 32 bit equivalents correctly installed).
    - change all your API calls (such as GetPrivateProfileString) to their 32 bit equivalents
    - test and save the project file (VBP)
    - load it into VB 5 and compile it.
    - you should have a vb5-based program.
    - there are a lot of other things to take into considerations, such as choosing another database API (ADO instead of DAO...).



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