Why this warning in IDE?

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  • rdufour
    #1

    Why this warning in IDE?

    Dim Myfiles() as string
    Myfiles(0) = "filename1"
    I get a warning on line myfiles(0)=.. that myfiles has been used before it
    has been assigned a value a null exception may occur. Obviously this is bs,
    since I am in the process of assigning a value at that instant in code. How
    do I prevent this warning from appearing? Maybe I should code this in a
    different way?

    Any help would be appreciated.
    Bob


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    • sweet_dreams
      #2
      Re: Why this warning in IDE?


      rdufour napisal(a):
      Dim Myfiles() as string
      Myfiles(0) = "filename1"
      I get a warning on line myfiles(0)=.. that myfiles has been used before it
      has been assigned a value a null exception may occur. Obviously this is bs,
      since I am in the process of assigning a value at that instant in code. How
      do I prevent this warning from appearing? Maybe I should code this in a
      different way?
      >
      Any help would be appreciated.
      Bob
      Bob,

      You get this warning because you haven't set size of array MyFiles. If
      you do this you won't get worning.

      Regards,
      sweet_dreams

        Comment

        • Scott M.
          #3
          Re: Why this warning in IDE?

          Dim Myfiles(upperAr rayBoundry) As String



          "rdufour" <bdufour@sgiims .comwrote in message
          news:eu9V63szGH A.4796@TK2MSFTN GP06.phx.gbl...
          Dim Myfiles() as string
          Myfiles(0) = "filename1"
          I get a warning on line myfiles(0)=.. that myfiles has been used before it
          has been assigned a value a null exception may occur. Obviously this is
          bs, since I am in the process of assigning a value at that instant in
          code. How do I prevent this warning from appearing? Maybe I should code
          this in a different way?
          >
          Any help would be appreciated.
          Bob
          >
          >

            Comment

            • Michel Posseth [MCP]
              #4
              Re: Why this warning in IDE?


              Dim Myfiles() as string={"filena me1","filename2 ","filename 3"}

              regards

              Michel



              "rdufour" <bdufour@sgiims .comschreef in bericht
              news:eu9V63szGH A.4796@TK2MSFTN GP06.phx.gbl...
              Dim Myfiles() as string
              Myfiles(0) = "filename1"
              I get a warning on line myfiles(0)=.. that myfiles has been used before it
              has been assigned a value a null exception may occur. Obviously this is
              bs, since I am in the process of assigning a value at that instant in
              code. How do I prevent this warning from appearing? Maybe I should code
              this in a different way?
              >
              Any help would be appreciated.
              Bob
              >
              >

                Comment

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