How does IBuySpy talk between classes using Property? And how about Functions?


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Thread: How does IBuySpy talk between classes using Property? And how about Functions?

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  1. #1
    com no spam lift Guest

    How does IBuySpy talk between classes using Property? And how about Functions?

    I am looking at the IBuySpy example. I can see that the IBuySpyDB.vb class
    has a Property called

    ConnectionString that is declared as Shared ReadOnly.

    How does .NET know to link the 2 between the ProductsDB.vb and IBuySpyDB.vb?

    Moreover, I know how to get a property value that is defined in a different
    class; BUT I don't know how to get a new Function that I created in
    IBuySpyDB.vb to be seen in ProductsDB.vb

    Is there some example somewhere to show me the correct syntax and
    declarations similar to how a Property value is accessed link in both the
    IBuySpyDB.vb and ProductsDB.vb?

    I keep getting a error User-defined type not defined error. So I am
    thinking that when I dimension and call the object or function in say the
    ProductsDB.vb, I am not doing that correctly OR I am not declaring the new
    function in IBuySpy.vb correctly to be seen in other classes.

    Thanks.

    s




  2. #2
    Mike Amundsen Guest

    Re: How does IBuySpy talk between classes using Property? And how about Functions?

    all the IBuySpy classes are in the same Namespace.

    MCA

    "com no spam lift" <com_no_spam_me_lift_jose8@pacbell.net> wrote in message
    news:39e0a5a9$1@news.devx.com...
    > I am looking at the IBuySpy example. I can see that the IBuySpyDB.vb

    class
    > has a Property called
    >
    > ConnectionString that is declared as Shared ReadOnly.
    >
    > How does .NET know to link the 2 between the ProductsDB.vb and

    IBuySpyDB.vb?
    >
    > Moreover, I know how to get a property value that is defined in a

    different
    > class; BUT I don't know how to get a new Function that I created in
    > IBuySpyDB.vb to be seen in ProductsDB.vb
    >
    > Is there some example somewhere to show me the correct syntax and
    > declarations similar to how a Property value is accessed link in both the
    > IBuySpyDB.vb and ProductsDB.vb?
    >
    > I keep getting a error User-defined type not defined error. So I am
    > thinking that when I dimension and call the object or function in say the
    > ProductsDB.vb, I am not doing that correctly OR I am not declaring the new
    > function in IBuySpy.vb correctly to be seen in other classes.
    >
    > Thanks.
    >
    > s
    >
    >
    >




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