method

clear

rails latest stable - Class: ActiveSupport::Cache::MemCacheStore

clear(options = nil)

public

Clear the entire cache on all memcached servers. This method should be used with care when shared cache is being used.

# File activesupport/lib/active_support/cache/mem_cache_store.rb, line 215
      def clear(options = nil)
        rescue_error_with(nil) { @data.with { |c| c.flush_all } }
      end

clear

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