[ajanuary]

I feel like I should point out that the stack is an implementation detail [1]

Though in this context it's relevant to point out pretty much any implementation will stack allocate them, it's not accurate to say C# has stack allocated objects.

[1] http://blogs.msdn.com/b/ericlippert/archive/2009/04/27/the-s...

[Pxtl]

Regardless, C# has a linguistic feature that provides objects with stack-like performance and copy-by-value semantics familiar to C developers.