class and component class

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  • Jon Vaughan
    #1

    class and component class

    Whats the difference between a class and a component class , they seem to
    have identical structures, but different icons ?
    and when would I use a component class over a a class ?

    Thanks


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    • Herfried K. Wagner [MVP]
      #2
      Re: class and component class

      "Jon Vaughan" <jonnyvaughan@h otmail.comschri eb:
      Whats the difference between a class and a component class , they seem to
      have identical structures, but different icons ?
      and when would I use a component class over a a class ?
      Component classes inherit from 'System.Compone ntModel.Compone nt'. They can
      be placed on forms, for example and are shown in the component tray at
      design time.

      --
      M S Herfried K. Wagner
      M V P <URL:http://dotnet.mvps.org/>
      V B <URL:http://dotnet.mvps.org/dotnet/faqs/>

        Comment

        • Mythran
          #3
          Re: class and component class


          "Herfried K. Wagner [MVP]" <hirf-spam-me-here@gmx.atwrot e in message
          news:eDG53xO4GH A.2596@TK2MSFTN GP06.phx.gbl...
          "Jon Vaughan" <jonnyvaughan@h otmail.comschri eb:
          >Whats the difference between a class and a component class , they seem to
          >have identical structures, but different icons ?
          >and when would I use a component class over a a class ?
          >
          Component classes inherit from 'System.Compone ntModel.Compone nt'. They
          can be placed on forms, for example and are shown in the component tray at
          design time.
          >
          --
          M S Herfried K. Wagner
          M V P <URL:http://dotnet.mvps.org/>
          V B <URL:http://dotnet.mvps.org/dotnet/faqs/>
          An example of a component would be the OpenFileDialog and SaveFileDialog.
          Both of these, as far as I can remember, are components. They are
          associated with a form, but are not a user-interactable control located on
          the parent form.

          HTH,
          Mythran


            Comment

            • Jon Vaughan
              #4
              Re: class and component class

              When selecting a simple dist enterprise template , the data tier has a
              default class that is a component class , why would this be ? is you arent
              going to drop it on a form ?


              "Mythran" <kip_potter@hot mail.comwrote in message
              news:%23vDkw7P4 GHA.3444@TK2MSF TNGP02.phx.gbl. ..
              >
              "Herfried K. Wagner [MVP]" <hirf-spam-me-here@gmx.atwrot e in message
              news:eDG53xO4GH A.2596@TK2MSFTN GP06.phx.gbl...
              >"Jon Vaughan" <jonnyvaughan@h otmail.comschri eb:
              >>Whats the difference between a class and a component class , they seem
              >>to have identical structures, but different icons ?
              >>and when would I use a component class over a a class ?
              >>
              >Component classes inherit from 'System.Compone ntModel.Compone nt'. They
              >can be placed on forms, for example and are shown in the component tray
              >at design time.
              >>
              >--
              >M S Herfried K. Wagner
              >M V P <URL:http://dotnet.mvps.org/>
              >V B <URL:http://dotnet.mvps.org/dotnet/faqs/>
              >
              An example of a component would be the OpenFileDialog and SaveFileDialog.
              Both of these, as far as I can remember, are components. They are
              associated with a form, but are not a user-interactable control located on
              the parent form.
              >
              HTH,
              Mythran
              >
              >

                Comment

                • Herfried K. Wagner [MVP]
                  #5
                  Re: class and component class

                  "Jon Vaughan" <jonnyvaughan@h otmail.comschri eb:
                  When selecting a simple dist enterprise template , the data tier has a
                  default class that is a component class , why would this be ? is you arent
                  going to drop it on a form ?
                  If it's shown in the designer's component tray, then yes, it's a component
                  class.

                  --
                  M S Herfried K. Wagner
                  M V P <URL:http://dotnet.mvps.org/>
                  V B <URL:http://dotnet.mvps.org/dotnet/faqs/>

                    Comment

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