HGET

Usage:

HGET key field

Complexity:

O(1)

Since:

2.0.0

ACL Categories:

@fast, @hash, @read

Returns the value associated with field in the hash stored at key.

Reply

One of the following:

• String: The value associated with the field.
• Null: If the field is not present in the hash or key does not exist.

Examples

127.0.0.1:6379> HSET myhash field1 "foo"
(integer) 1
127.0.0.1:6379> HGET myhash field1
"foo"
127.0.0.1:6379> HGET myhash field2
(nil)