Difference Between Int and Int32 in C#.

Both the Int and Int32 are Same. Even if we can say that Int is an alias name of Int32. 

But when we use Int32 then we should use “using System” namespace otherwise it will generate an error and when we use Int then no need to include any kind of namespace in it.

Whenever, we hover the mouse on both Int and Int32 then it will Show that it comes under System namespace.