What Are Enums (Enumerated Types) in Programming, And Why Are They Useful? Share May 18, 2021 Dm4r Technology Enums, or enumerated types, are a list of constant values with developer-friendly names. They’re used in programming to commonly used to establish a set of predefined values that a variable can take. Read This Article on CloudSavvy IT › Source : What Are Enums (Enumerated Types) in Programming, And Why Are They Useful?