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Diffstat (limited to 'iredis/data/commands/pttl.md')
| -rw-r--r-- | iredis/data/commands/pttl.md | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/iredis/data/commands/pttl.md b/iredis/data/commands/pttl.md index 49eea99..4e08079 100644 --- a/iredis/data/commands/pttl.md +++ b/iredis/data/commands/pttl.md @@ -2,18 +2,16 @@ Like `TTL` this command returns the remaining time to live of a key that has an expire set, with the sole difference that `TTL` returns the amount of remaining time in seconds while `PTTL` returns it in milliseconds. -In Redis 2.6 or older the command returns `-1` if the key does not exist or if -the key exist but has no associated expire. +In Redis 2.6 or older the command returns `-1` if the key does not exist or if the key exist but has no associated expire. Starting with Redis 2.8 the return value in case of error changed: -- The command returns `-2` if the key does not exist. -- The command returns `-1` if the key exists but has no associated expire. +* The command returns `-2` if the key does not exist. +* The command returns `-1` if the key exists but has no associated expire. @return -@integer-reply: TTL in milliseconds, or a negative value in order to signal an -error (see the description above). +@integer-reply: TTL in milliseconds, or a negative value in order to signal an error (see the description above). @examples |