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STRLEN
Josh Baker edited this page Oct 11, 2016
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7 revisions
Returns the length of the string value stored at key.
Integer reply: the length of the string at key, or 0 when key does not exist.
> SET mykey "Hello world"
OK
> STRLEN mykey
(integer) 11
> STRLEN nonexisting
(integer) 0
APPEND, BITCOUNT, BITOP, BITPOS, DBSIZE, DECR, DECRBY, DEL, EXISTS, EXPIRE, EXPIREAT, FLUSHDB, GET, GETBIT, GETRANGE, GETSET, INCR, INCRBY, INCRBYFLOAT, KEYS, MGET, MSET, MSETNX, PDEL, PERSIST, PEXPIRE, PEXPIREAT, PTTL, RENAME, RENAMENX, SET, SETBIT, SETRANGE, STRLEN, TTL