Collapse all #regions only(!) in C# (Visual Studio)

Question

There\'s a number of keyboard shortcuts and menu commands to automatically expand or collapse all foldables in the current document. Ctrl+M, Ctrl

Answer 1

Looks like the closest thing is Ctrl+M, Ctrl+S

Which will collapse the current region you are in, while Ctrl+M, Ctrl+E will expand the current region you are in.

List of default keyboard shortcuts:

https://msdn.microsoft.com/en-us/library/da5kh0wa(v=vs.140).aspx