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  4. Monitor a text file to see when it opens or closes...

Monitor a text file to see when it opens or closes...

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  • E Offline
    E Offline
    Engineer Joe
    wrote on last edited by
    #1

    I'd like to monitor a text file to see when an outside program changes the contents of it. Is there a simple way to do this??? Actually, the easiest way to do this for me might be to see when the it saves or closes.

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    • E Engineer Joe

      I'd like to monitor a text file to see when an outside program changes the contents of it. Is there a simple way to do this??? Actually, the easiest way to do this for me might be to see when the it saves or closes.

      D Offline
      D Offline
      DaveyM69
      wrote on last edited by
      #2

      The FileSystemWatcher[^] maybe what you need, especialy the NotifyFilter[^] property (NotifyFilters enumeration[^]).

      Dave
      BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
      Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia)
      Why are you using VB6? Do you hate yourself? (Christian Graus)

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      • E Engineer Joe

        I'd like to monitor a text file to see when an outside program changes the contents of it. Is there a simple way to do this??? Actually, the easiest way to do this for me might be to see when the it saves or closes.

        B Offline
        B Offline
        Baeltazor
        wrote on last edited by
        #3

        You could check out FileSystemWatcher.. I can't remember if it'll tell you if the file's been opened or closed but it does let you know when a file has been changed, created, deleted etc... You can find it inside your ToolBox in Visual Studio jay

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        • E Engineer Joe

          I'd like to monitor a text file to see when an outside program changes the contents of it. Is there a simple way to do this??? Actually, the easiest way to do this for me might be to see when the it saves or closes.

          E Offline
          E Offline
          Engineer Joe
          wrote on last edited by
          #4

          Good deal. thank you both. I'm trying to make a PDF buttonclick event register in my code, but apparently this is very hard to do... So i decided to make the buttonclick in the PDF open and change a document. Then my C# app will hopefully see it and respond...worth a try any way. Thanks again. jpc

          D 1 Reply Last reply
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          • E Engineer Joe

            Good deal. thank you both. I'm trying to make a PDF buttonclick event register in my code, but apparently this is very hard to do... So i decided to make the buttonclick in the PDF open and change a document. Then my C# app will hopefully see it and respond...worth a try any way. Thanks again. jpc

            D Offline
            D Offline
            DaveyM69
            wrote on last edited by
            #5

            According to this thread[^] it is possible if you're using Acrobat (not reader) with a little Java.

            Dave
            BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
            Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia)
            Why are you using VB6? Do you hate yourself? (Christian Graus)

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