Optional value: TOptional error: stringOptional previousResult: TPreviousResultPrivate Optional Readonly #errorPrivate Optional Readonly #previousPrivate Readonly #successPrivate Optional Readonly #valueStatic failOptional error: stringOptional value: TOptional previousResult: TPreviousResultStatic okOptional value: TOptional previousResult: TPreviousResultGenerated using TypeDoc
Encapsulates a value allowing for returning an envelope that contains the possible outcomes of a method.