What's the Difference?

.. compared to java, where Integer is a wrapper class around int. (Double for double, etc.)... The wrapper classes encapsulates additional information, allows comparison, conversion, etc. But in .net & c#, string and String are equivalent... Simon

Its the same, except that string is a keyword and colored blue in vs. Samething with int and Int32, ... Simon

"string" is a C# integral type. "String" is a .NET class. I think that covers it.