In C# what does where T : class mean?
Ie.
public IList<T> DoThis<T>() where T : class
In C# what does where T : class mean? Ie. public IList<T> DoThis<T>() where
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In C# what does where T : class mean?
Ie.
public IList<T> DoThis<T>() where T : class
Simply put this is constraining the generic parameter to a class (or more specifically a reference type which could be a class, interface, delegate, or array type).
See this MSDN article for further details.