How to get an array of all enum values in C#? -

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i have enum i'd display possible values of. there way array or list of possible values of enum instead of manually creating such list? e.g. if have enum:

public enum enumnum { typea, typeb, typec, typed }

how able list<enumnum> contains { typea, typeb, typec, typed }?

this gets plain array of enum values using enum.getvalues:

var valuesasarray = enum.getvalues(typeof(enumnum));

and gets generic list:

var valuesaslist = enum.getvalues(typeof(enumnum)).cast<enumnum>().tolist();

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