Why IDataSource Interface exists for ASP.NET and not for Winform?
<p>I have looked at BindingSource class in winform and the datasource member type is Object (<a href="http://msdn.microsoft.com/en-us/library/system.windows.forms.bindingsource.datasource.aspx" rel="nofollow">http://msdn.microsoft.com/en-us/library/system.windows.forms.bindingsource.datasource.aspx</a>).</p>

<p>Wouldn't it be a better design if datasource was of IDataSource Class Interface like it seems in ASP.NET ?</p>
