Organizations

• Modifiers occur in the following order:

public
internal
private
new
abstract
virtual
override
sealed
static 
readonly
extern
unsafe
volatile
async

• Class member ordering:
  • Group class members in the following order:
    • Nested classes, enums, delegates and events.
    • Static, const and readonly fields.
    • Fields and properties.
    • Constructors and finalizers.
    • Methods.
  • Within each group, elements should be in the following order:
    • Public.
    • Internal.
    • Protected internal.
    • Protected.
    • Private.
  • Where possible, group interface implementations together.

Learn More#

• C# at Google Style Guide