cache_incr(server, cache_key, amount) — MemCache

cache_incr(server, cache_key, amount)

Performs a raw incr for cache_key from server. Returns nil if not found.

Parameters

server req
cache_key req
amount req

Source

# File activesupport/lib/active_support/vendor/memcache-client-1.5.1/memcache.rb, line 636
  def cache_incr(server, cache_key, amount)
    socket = server.socket
    socket.write "incr #{cache_key} #{amount}\r\n"
    text = socket.gets
    raise_on_error_response! text
    return nil if text == "NOT_FOUND\r\n"
    return text.to_i
  end

Defined in activesupport/lib/active_support/vendor/memcache-client-1.5.1/memcache.rb line 636 · View on GitHub · Improve this page · Find usages on GitHub

Defined in MemCache

Signature

Parameters