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  4. How to read command line arguments in vc++

How to read command line arguments in vc++

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  • K Offline
    K Offline
    KASR1
    wrote on last edited by
    #1

    How to read command line args in vc++. Is there any predefined function/class available?

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    • K KASR1

      How to read command line args in vc++. Is there any predefined function/class available?

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      _AnsHUMAN_
      wrote on last edited by
      #2

      What type of application are you working on? If it's a simple console based application you can read the information in the main function (usually named as argc and argv). Also you can see here:Reading Command line arguments[^]

      You need to google first, if you have "It's urgent please" mentioned in your question. ;-)_AnShUmAn_

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      • K KASR1

        How to read command line args in vc++. Is there any predefined function/class available?

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        Rajesh R Subramanian
        wrote on last edited by
        #3

        ...and if you're using MFC, see m_lpCmdLine, which is a member of CWinApp.

        It is a crappy thing, but it's life -^ Carlo Pallini

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        • K KASR1

          How to read command line args in vc++. Is there any predefined function/class available?

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          CPallini
          wrote on last edited by
          #4

          Command line arguments are available in the main function of your program (that is WinMain for a GUI application). If you're using MFC, your-CWinApp-derived class provides the m_lpCmdLine [^] member. :)

          If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
          This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
          [My articles]

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          • C CPallini

            Command line arguments are available in the main function of your program (that is WinMain for a GUI application). If you're using MFC, your-CWinApp-derived class provides the m_lpCmdLine [^] member. :)

            If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
            This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
            [My articles]

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            K Offline
            KASR1
            wrote on last edited by
            #5

            Thanks for the information.

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            • K KASR1

              How to read command line args in vc++. Is there any predefined function/class available?

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              U Offline
              User 3919723
              wrote on last edited by
              #6

              GetCommandLine ?

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