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Diffstat (limited to 'iredis/data/commands/strlen.md')
| -rw-r--r-- | iredis/data/commands/strlen.md | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/iredis/data/commands/strlen.md b/iredis/data/commands/strlen.md new file mode 100644 index 0000000..99a9c55 --- /dev/null +++ b/iredis/data/commands/strlen.md @@ -0,0 +1,15 @@ +Returns the length of the string value stored at `key`. An error is returned +when `key` holds a non-string value. + +@return + +@integer-reply: the length of the string at `key`, or `0` when `key` does not +exist. + +@examples + +```cli +SET mykey "Hello world" +STRLEN mykey +STRLEN nonexisting +``` |