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Diffstat (limited to 'iredis/data/commands/hstrlen.md')
| -rw-r--r-- | iredis/data/commands/hstrlen.md | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/iredis/data/commands/hstrlen.md b/iredis/data/commands/hstrlen.md new file mode 100644 index 0000000..9a96337 --- /dev/null +++ b/iredis/data/commands/hstrlen.md @@ -0,0 +1,16 @@ +Returns the string length of the value associated with `field` in the hash +stored at `key`. If the `key` or the `field` do not exist, 0 is returned. + +@return + +@integer-reply: the string length of the value associated with `field`, or zero +when `field` is not present in the hash or `key` does not exist at all. + +@examples + +```cli +HMSET myhash f1 HelloWorld f2 99 f3 -256 +HSTRLEN myhash f1 +HSTRLEN myhash f2 +HSTRLEN myhash f3 +``` |