Method: Redis::Commands::Connection#ping

Defined in:: lib/redis/commands/connection.rb

#ping(message = nil) ⇒ `String`

Ping the server.

Parameters:

message (optional, String) (defaults to: nil)

Returns:

(String) —
PONG



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# File 'lib/redis/commands/connection.rb', line 20

def ping(message = nil)
  send_command([:ping, message].compact)
end