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Thread: Newbie COM question

  1. Jul 24th, 2001, 03:05 PM #1
    MarkusJ_NZ
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    Newbie COM question

    Hi,

    In a COM object, can I only have a single class or can I have more than one class??

    If so, how do I reference the other classes?

    Cheers
    MarkusJ
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  2. Jul 24th, 2001, 08:06 PM #2
    TheBao
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    You can have as many classes as you like.
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  3. Jul 25th, 2001, 07:02 AM #3
    André
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    Think of it this way:
    A Component is your DLL

    And a COM object as an instance of a class in your component.

    So for example in ADO:

    ADO is a component: ActiveX Data Objects

    If you need the recordset object you call it ADODB.Recordset
    The connection object? ADODB.Connection

    In conclusion MyDLL.ClassName is the object of component MyDLL.

    Hope this helps

    André
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