instance method `exist?`

Ruby on Rails 2.3.18

Since v2.2.3

Compare with:

exist?(key, options = nil)

No documentation comment.

Parameters

Source

# File activesupport/lib/active_support/cache.rb, line 212
      def exist?(key, options = nil)
        log("exist?", key, options)
      end

Defined in activesupport/lib/active_support/cache.rb line 212 · View on GitHub · Improve this page · Find usages on GitHub