HEXISTS

redis and hash | Mar 2, 2016 • Ding Jiao

Returns if field is an existing field in the hash stored at key.

@return

@integer-reply, specifically:

  • 1 if the hash contains field.
  • 0 if the hash does not contain field, or key does not exist.

@examples

HSET myhash field1 "foo"
HEXISTS myhash field1
HEXISTS myhash field2