Represents modality of the corresponding declaration.
Modality determines when and where it is possible to extend/override a class/member.
Signifies that the corresponding declaration is final.
final
Signifies that the corresponding declaration is open.
open
Signifies that the corresponding declaration is abstract.
abstract
Signifies that the corresponding declaration is sealed.
sealed
Returns a representation of an immutable list of all enum entries, in the order they're declared.
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
Returns an array containing the constants of this enum type, in the order they're declared.