Method: Redis::Commands::Keys#del

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

#del(*keys) ⇒ Integer

Delete one or more keys.

Parameters:

  • keys (String, Array<String>)

Returns:

  • (Integer) —

    number of keys that were deleted



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# File 'lib/redis/commands/keys.rb', line 252

def del(*keys)
  keys.flatten!(1)
  return 0 if keys.empty?

  send_command([:del] + keys)
end