Method: Redis#hexists

Defined in:
lib/redis.rb

#hexists(key, field) ⇒ Boolean

Determine if a hash field exists.

Parameters:

  • key (String)
  • field (String)

Returns:

  • (Boolean) —

    whether or not the field exists in the hash



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# File 'lib/redis.rb', line 1900

def hexists(key, field)
  synchronize do |client|
    client.call([:hexists, key, field], &_boolify)
  end
end