thread_variables() — Thread — Ruby on Rails 4.0.13

thread_variables()

Returns an an array of the names of the thread-local variables (as Symbols).

thr = Thread.new do
  Thread.current.thread_variable_set(:cat, 'meow')
  Thread.current.thread_variable_set("dog", 'woof')
end
thr.join               #=> #<Thread:0x401b3f10 dead>
thr.thread_variables   #=> [:dog, :cat]

Note that these are not fiber local variables. Please see Thread#thread_variable_get for more details.

Source

# File activesupport/lib/active_support/core_ext/thread.rb, line 47
  def thread_variables
    _locals.keys
  end

Defined in activesupport/lib/active_support/core_ext/thread.rb line 47 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Thread

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