Does C# allow double semicolon ; ; if so, are there any special ways?

Question

I am writing a statement and it compiles, but the compiler [VS] never tells me that I put the semicolon two times.

This means in ASP.NET MVC 3

return         


        

Answer 1

The empty statement is valid in all C-derived languages. The most common idiomatic use is in a for statement, e.g.:

for (; ; )
{
}

if their is a special use of it then show me where two semicolon is required to write a statement in c#

In the above example, two semicolons are required of course.