public struct RedisZaddReturnBehavior
The supported behavior for what a
zadd command return value should represent.
zadd normally returns the number of new elements inserted into the set,
but also supports the option to return the number of elements changed as a result of the command.
“Changed” in this context refers to both new elements that were inserted and existing elements that had their score updated.
See ZADD Options
Count both new elements that were inserted into the SortedSet and existing elements that had their score updated.
public static let changedElementsCount: RedisZaddReturnBehavior
Count only new elements that were inserted into the SortedSet.
public static let insertedElementsCount: RedisZaddReturnBehavior