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Methods
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R
Instance Public methods
flash()

Access the contents of the flash. Use flash["notice"] to read a notice you put there or flash["notice"] = "hello" to put a new one.

# File actionpack/lib/action_dispatch/middleware/flash.rb, line 46
def flash
  flash = flash_hash
  return flash if flash
  self.flash = Flash::FlashHash.from_session_value(session["flash"])
end
flash=(flash)
# File actionpack/lib/action_dispatch/middleware/flash.rb, line 52
def flash=(flash)
  set_header Flash::KEY, flash
end
reset_session()
# File actionpack/lib/action_dispatch/middleware/flash.rb, line 75
def reset_session # :nodoc
  super
  self.flash = nil
end