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Fórmulas e Cenas Object Reference Not Set to an Instance of an Object

Well, this one i simply cannot understand... why anyone would do +0 after and int.parse. Any Ideas?

int myVar = Int32.Parse(ConfigurationManager.AppSettings["mySetting"] + "") + 0;

 

Posted on Monday, March 15, 2010 7:52 AM Geral , C# , Fun | Back to top


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