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Diffstat (limited to 'iredis/data/commands/ping.md')
| -rw-r--r-- | iredis/data/commands/ping.md | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/iredis/data/commands/ping.md b/iredis/data/commands/ping.md index 251cc07..c16f760 100644 --- a/iredis/data/commands/ping.md +++ b/iredis/data/commands/ping.md @@ -1,15 +1,18 @@ Returns `PONG` if no argument is provided, otherwise return a copy of the -argument as a bulk. This command is often used to test if a connection is still -alive, or to measure latency. +argument as a bulk. +This command is often used to test if a connection is still alive, or to measure +latency. If the client is subscribed to a channel or a pattern, it will instead return a multi-bulk with a "pong" in the first position and an empty bulk in the second -position, unless an argument is provided in which case it returns a copy of the -argument. +position, unless an argument is provided in which case it returns a copy +of the argument. @return -@simple-string-reply +@simple-string-reply, and specifically `PONG`, when no argument is provided. + +@bulk-string-reply the argument provided, when applicable. @examples |