DLL (COM) with .Net

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  • Thanker
    #1

    DLL (COM) with .Net

    I need to rebuild a COM Dll, which is consumed by many ASP pages, and desktop
    applications. By simply calling the CreateObject,.. . from each application.


    The requirment is to use the .Net // C# To do a same funtional DLL,

    While keeping in mind that it should be still accessable from for all
    application either ASP pages or desktop applications.

    So what is the type of the project that should use to rebuild this new (DLL)
    or Webservice,...

    Regrds


    --
    MCSD not .Net yet :(
    Tags: None
    • Mythran
      #2
      Re: DLL (COM) with .Net


      "Thanker" <Thanker@discus sions.microsoft .com> wrote in message
      news:BD8952A7-5E1D-476D-ADCC-0ECC2DDF55B5@mi crosoft.com...[color=blue]
      >I need to rebuild a COM Dll, which is consumed by many ASP pages, and
      >desktop
      > applications. By simply calling the CreateObject,.. . from each
      > application.
      >
      >
      > The requirment is to use the .Net // C# To do a same funtional DLL,
      >
      > While keeping in mind that it should be still accessable from for all
      > application either ASP pages or desktop applications.
      >
      > So what is the type of the project that should use to rebuild this new
      > (DLL)
      > or Webservice,...
      >
      > Regrds
      >
      >
      > --
      > MCSD not .Net yet :([/color]

      Without redesigning the COM DLL, you'll just create a C# Class Library
      project. Once the C# class is created and you imported all the code
      (copy/paste or through wizard), you will have to make sure you set it up to
      be COM accessible (check the docs).

      HTH,

      Mythran

        Comment

        • Mythran
          #3
          Re: DLL (COM) with .Net


          "Thanker" <Thanker@discus sions.microsoft .com> wrote in message
          news:BD8952A7-5E1D-476D-ADCC-0ECC2DDF55B5@mi crosoft.com...[color=blue]
          >I need to rebuild a COM Dll, which is consumed by many ASP pages, and
          >desktop
          > applications. By simply calling the CreateObject,.. . from each
          > application.
          >
          >
          > The requirment is to use the .Net // C# To do a same funtional DLL,
          >
          > While keeping in mind that it should be still accessable from for all
          > application either ASP pages or desktop applications.
          >
          > So what is the type of the project that should use to rebuild this new
          > (DLL)
          > or Webservice,...
          >
          > Regrds
          >
          >
          > --
          > MCSD not .Net yet :([/color]

          Without redesigning the COM DLL, you'll just create a C# Class Library
          project. Once the C# class is created and you imported all the code
          (copy/paste or through wizard), you will have to make sure you set it up to
          be COM accessible (check the docs).

          HTH,

          Mythran

            Comment

            • Thanker
              #4
              Re: DLL (COM) with .Net

              The criteria is,
              It should be re-developed totally from scratch,
              So I still need to create it.
              Since the current COM is not functioning properly.

              What is the best project libraray to use?
              --
              MCSD not .Net yet :(


              "Mythran" wrote:
              [color=blue]
              >
              > "Thanker" <Thanker@discus sions.microsoft .com> wrote in message
              > news:BD8952A7-5E1D-476D-ADCC-0ECC2DDF55B5@mi crosoft.com...[color=green]
              > >I need to rebuild a COM Dll, which is consumed by many ASP pages, and
              > >desktop
              > > applications. By simply calling the CreateObject,.. . from each
              > > application.
              > >
              > >
              > > The requirment is to use the .Net // C# To do a same funtional DLL,
              > >
              > > While keeping in mind that it should be still accessable from for all
              > > application either ASP pages or desktop applications.
              > >
              > > So what is the type of the project that should use to rebuild this new
              > > (DLL)
              > > or Webservice,...
              > >
              > > Regrds
              > >
              > >
              > > --
              > > MCSD not .Net yet :([/color]
              >
              > Without redesigning the COM DLL, you'll just create a C# Class Library
              > project. Once the C# class is created and you imported all the code
              > (copy/paste or through wizard), you will have to make sure you set it up to
              > be COM accessible (check the docs).
              >
              > HTH,
              >
              > Mythran
              >
              >[/color]

                Comment

                • Thanker
                  #5
                  Re: DLL (COM) with .Net

                  The criteria is,
                  It should be re-developed totally from scratch,
                  So I still need to create it.
                  Since the current COM is not functioning properly.

                  What is the best project libraray to use?
                  --
                  MCSD not .Net yet :(


                  "Mythran" wrote:
                  [color=blue]
                  >
                  > "Thanker" <Thanker@discus sions.microsoft .com> wrote in message
                  > news:BD8952A7-5E1D-476D-ADCC-0ECC2DDF55B5@mi crosoft.com...[color=green]
                  > >I need to rebuild a COM Dll, which is consumed by many ASP pages, and
                  > >desktop
                  > > applications. By simply calling the CreateObject,.. . from each
                  > > application.
                  > >
                  > >
                  > > The requirment is to use the .Net // C# To do a same funtional DLL,
                  > >
                  > > While keeping in mind that it should be still accessable from for all
                  > > application either ASP pages or desktop applications.
                  > >
                  > > So what is the type of the project that should use to rebuild this new
                  > > (DLL)
                  > > or Webservice,...
                  > >
                  > > Regrds
                  > >
                  > >
                  > > --
                  > > MCSD not .Net yet :([/color]
                  >
                  > Without redesigning the COM DLL, you'll just create a C# Class Library
                  > project. Once the C# class is created and you imported all the code
                  > (copy/paste or through wizard), you will have to make sure you set it up to
                  > be COM accessible (check the docs).
                  >
                  > HTH,
                  >
                  > Mythran
                  >
                  >[/color]

                    Comment

                    • Lloyd Dupont
                      #6
                      Re: DLL (COM) with .Net

                      As is set, just write your control and tag your class with:
                      [ComVisible(true )]

                      well truth to tell you don't even need to tag the class as it's visible by
                      default.
                      however in the ComVisibleAttri bute documentation they explain you how to
                      register your class, etc...

                      "Thanker" <Thanker@discus sions.microsoft .com> wrote in message
                      news:94D1AB75-56D7-4A88-92D0-32CCE7A04AAF@mi crosoft.com...[color=blue]
                      > The criteria is,
                      > It should be re-developed totally from scratch,
                      > So I still need to create it.
                      > Since the current COM is not functioning properly.
                      >
                      > What is the best project libraray to use?
                      > --
                      > MCSD not .Net yet :(
                      >
                      >
                      > "Mythran" wrote:
                      >[color=green]
                      >>
                      >> "Thanker" <Thanker@discus sions.microsoft .com> wrote in message
                      >> news:BD8952A7-5E1D-476D-ADCC-0ECC2DDF55B5@mi crosoft.com...[color=darkred]
                      >> >I need to rebuild a COM Dll, which is consumed by many ASP pages, and
                      >> >desktop
                      >> > applications. By simply calling the CreateObject,.. . from each
                      >> > application.
                      >> >
                      >> >
                      >> > The requirment is to use the .Net // C# To do a same funtional DLL,
                      >> >
                      >> > While keeping in mind that it should be still accessable from for all
                      >> > application either ASP pages or desktop applications.
                      >> >
                      >> > So what is the type of the project that should use to rebuild this new
                      >> > (DLL)
                      >> > or Webservice,...
                      >> >
                      >> > Regrds
                      >> >
                      >> >
                      >> > --
                      >> > MCSD not .Net yet :([/color]
                      >>
                      >> Without redesigning the COM DLL, you'll just create a C# Class Library
                      >> project. Once the C# class is created and you imported all the code
                      >> (copy/paste or through wizard), you will have to make sure you set it up
                      >> to
                      >> be COM accessible (check the docs).
                      >>
                      >> HTH,
                      >>
                      >> Mythran
                      >>
                      >>[/color][/color]


                        Comment

                        • Lloyd Dupont
                          #7
                          Re: DLL (COM) with .Net

                          As is set, just write your control and tag your class with:
                          [ComVisible(true )]

                          well truth to tell you don't even need to tag the class as it's visible by
                          default.
                          however in the ComVisibleAttri bute documentation they explain you how to
                          register your class, etc...

                          "Thanker" <Thanker@discus sions.microsoft .com> wrote in message
                          news:94D1AB75-56D7-4A88-92D0-32CCE7A04AAF@mi crosoft.com...[color=blue]
                          > The criteria is,
                          > It should be re-developed totally from scratch,
                          > So I still need to create it.
                          > Since the current COM is not functioning properly.
                          >
                          > What is the best project libraray to use?
                          > --
                          > MCSD not .Net yet :(
                          >
                          >
                          > "Mythran" wrote:
                          >[color=green]
                          >>
                          >> "Thanker" <Thanker@discus sions.microsoft .com> wrote in message
                          >> news:BD8952A7-5E1D-476D-ADCC-0ECC2DDF55B5@mi crosoft.com...[color=darkred]
                          >> >I need to rebuild a COM Dll, which is consumed by many ASP pages, and
                          >> >desktop
                          >> > applications. By simply calling the CreateObject,.. . from each
                          >> > application.
                          >> >
                          >> >
                          >> > The requirment is to use the .Net // C# To do a same funtional DLL,
                          >> >
                          >> > While keeping in mind that it should be still accessable from for all
                          >> > application either ASP pages or desktop applications.
                          >> >
                          >> > So what is the type of the project that should use to rebuild this new
                          >> > (DLL)
                          >> > or Webservice,...
                          >> >
                          >> > Regrds
                          >> >
                          >> >
                          >> > --
                          >> > MCSD not .Net yet :([/color]
                          >>
                          >> Without redesigning the COM DLL, you'll just create a C# Class Library
                          >> project. Once the C# class is created and you imported all the code
                          >> (copy/paste or through wizard), you will have to make sure you set it up
                          >> to
                          >> be COM accessible (check the docs).
                          >>
                          >> HTH,
                          >>
                          >> Mythran
                          >>
                          >>[/color][/color]


                            Comment

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