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Diffstat (limited to 'iredis/data/commands/getrange.md')
| -rw-r--r-- | iredis/data/commands/getrange.md | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/iredis/data/commands/getrange.md b/iredis/data/commands/getrange.md index d25ac7a..7283def 100644 --- a/iredis/data/commands/getrange.md +++ b/iredis/data/commands/getrange.md @@ -1,10 +1,8 @@ -**Warning**: this command was renamed to `GETRANGE`, it is called `SUBSTR` in -Redis versions `<= 2.0`. - Returns the substring of the string value stored at `key`, determined by the -offsets `start` and `end` (both are inclusive). Negative offsets can be used in -order to provide an offset starting from the end of the string. So -1 means the -last character, -2 the penultimate and so forth. +offsets `start` and `end` (both are inclusive). +Negative offsets can be used in order to provide an offset starting from the end +of the string. +So -1 means the last character, -2 the penultimate and so forth. The function handles out of range requests by limiting the resulting range to the actual length of the string. |