Represents a value of a custom field of `state` type.
When `true`, the enum custom field value is marked as archived. Considered as `false` if the value of this property is not set. If the `EnumElement` already exists in YouTrack, its archived status is not updated.
The description of the enum custom field value. When not set, acts as `null`.
The name of the enum custom field value.
The date and time of the release date of the version custom field value. `null` by default. The expected string format is one of those returned by the `getTimestampFormats` function.
When `true`, the version custom field value is marked as released. `null` by default.
The type of the custom field.