Re: Getting object properties from interface reference
From: Andrey (leyandrew_at_yahoo.com)
Date: 09/17/04
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Date: Fri, 17 Sep 2004 03:37:50 GMT
Peter Rilling wrote:
> You could try using reflection, but you will not be able to early bind your
> method calls because, as you are aware, the compiler only sees the interface
> members.
>
I got your idea! But still,... how does VS sees properties of user components?
Or is there any around? Maybe attributes?
What i'm doing is a IDE for a python reporting package. This IDE has the same idea as VS IDE - set
of reporting components which you can drop onto a page, and for each of which you should be able to
set some properties, which obviously are differ by component class
Please any ideas!!!
Thank you in advance
Andrey
> "Andrey" <leyandrew@yahoo.com> wrote in message
> news:Drp2d.57093$MQ5.10885@attbi_s52...
>
>>Hi,
>>
>>Here's the problem:
>>Say a have a class, implementing an interface:
>>
>>// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
>>public class GraphClass : IGraphInterface
>>{
>>public string Property1 {
>>get {
>> return value1;
>>}
>>set {
>> value1 = value; }
>>}
>>
>>public string Property2 {
>>get {
>> return value2;
>>}
>>set {
>> value2 = value; }
>>}
>>/*Some other code*/
>>}
>>// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>>
>>Say, somewhere in my progarm i do the following:
>>
>>IGraphInterface gc = new GraphClass();
>>
>>Is there a way to get a list of properties (Property1, Property2, etc)
>>along with their names
>>(if possible) from the instance 'gc', if it's referenced as interface,
>>like in the example?
>>I can assume that yes, because it's done somehow by VS IDE, when you use
>>UserControls, where you can define a property which will appear in
>>"Properties" toolbar.
>>
>>
>>Any ideas would be highly appreciated!
>>
>>Thank you in advance,
>>Andrey
>
>
>
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