method

write_counter

v8.1.1 - Show latest stable - Class: ActiveSupport::Cache::Store

write_counter(name, value, **options)

public

Writes a counter that can then be modified by #increment / #decrement.

cache.write_counter("foo", 1)
cache.read_counter("foo") # => 1
cache.increment("foo")
cache.read_counter("foo") # => 2

Options are passed to the underlying cache implementation.

# File activesupport/lib/active_support/cache.rb, line 775
      def write_counter(name, value, **options)
        options = merged_options(options).merge(raw: true)
        write(name, value.to_i, **options)
      end

write_counter

Related methods