method

exist?

Ruby on Rails latest stable (v6.1.7.7) - 0 notes - Class: ActiveSupport::Cache::MemCacheStore

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0 (0)
2.2.1 (0)
2.3.8 (0)
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2.3.8) is shown here.

These similar methods exist in v6.1.7.7:

exist?(key, options = nil) public

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

Hide source

# File activesupport/lib/active_support/cache/mem_cache_store.rb, line 98
      def exist?(key, options = nil) # :nodoc:
        # Doesn't call super, cause exist? in memcache is in fact a read
        # But who cares? Reading is very fast anyway
        # Local cache is checked first, if it doesn't know then memcache itself is read from
        !read(key, options).nil?
      end

exist?

Related methods

Method deprecated or moved

No documentation

Flowdock - Team Inbox With Chat for Software Developers