instance method `clear`

Ruby on Rails 3.1.12

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

clear(options = nil)

Clear the entire cache. Be careful with this method since it could affect other processes if shared cache is being used.

Options are passed to the underlying cache implementation.

All implementations may not support this method.

Parameters

options opt = nil

Source

# File activesupport/lib/active_support/cache.rb, line 435
      def clear(options = nil)
        raise NotImplementedError.new("#{self.class.name} does not support clear")
      end

Defined in activesupport/lib/active_support/cache.rb line 435 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::Cache::Store

Signature

Parameters