increment abstract method

Future<int> increment(
  1. String key, [
  2. int amount = 1
])

Increment the value of an item in the cache.

  • Parameters:
    • key: The key of the item to increment.
    • amount: The amount to increment by (default is 1).
  • Returns: The new value of the item.

Implementation

Future<int> increment(String key, [int amount = 1]);