Redis Llen command
Redis Llen command returns the length of the list. If the list key is not present, then the key is interpreted as an empty list, return 0. If the key is not the type of list, an error is returned.
grammar
redis Llen basic command syntax is as follows:
redis 127.0.0.1:6379> LLEN KEY_NAME
Available versions
> = 1.0.0
return value
Length of the list.
Examples
redis 127.0.0.1:6379> RPUSH list1 "foo" (integer) 1 redis 127.0.0.1:6379> RPUSH list1 "bar" (integer) 2 redis 127.0.0.1:6379> LLEN list1 (integer) 2