Method: Redis::Commands::Hashes#hexists

Defined in:
lib/redis/commands/hashes.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/commands/hashes.rb', line 166

def hexists(key, field)
  send_command([:hexists, key, field], &Boolify)
end