Interview Question in Visual Studio 2005
Interview Question :: Casting String value to other Data Type |
Okay, I am working on proxy browser (ie a browser to surf the web while using proxies). These proxies are obtained either through a daily download of proxies from partner pages or a weekly download of a specific text file (the code shown in the example below is an example of the latter). The problem I have, is that when I test the program I get the following "CAST EXCEPTION" error. I suppose it indicates that I cannot use my proxy value (a string) for WebProxy. Does anyone know of a way to cast that string value to a data type suited for WebProxy? This is in VB.NET
BTW, I am using Visual Studio 2005
DETAILS:
CAST EXCEPTION UNHANDLED
Unable to cast object of type 'System.String' to type 'System.Net.IWebProxy'. |
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