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-rw-r--r-- | iredis/data/commands/lpush.md | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/iredis/data/commands/lpush.md b/iredis/data/commands/lpush.md index 2140857..e8b9720 100644 --- a/iredis/data/commands/lpush.md +++ b/iredis/data/commands/lpush.md @@ -1,23 +1,19 @@ -Insert all the specified values at the head of the list stored at `key`. If -`key` does not exist, it is created as empty list before performing the push -operations. When `key` holds a value that is not a list, an error is returned. +Insert all the specified values at the head of the list stored at `key`. +If `key` does not exist, it is created as empty list before performing the push +operations. +When `key` holds a value that is not a list, an error is returned. It is possible to push multiple elements using a single command call just -specifying multiple arguments at the end of the command. Elements are inserted -one after the other to the head of the list, from the leftmost element to the -rightmost element. So for instance the command `LPUSH mylist a b c` will result -into a list containing `c` as first element, `b` as second element and `a` as -third element. +specifying multiple arguments at the end of the command. +Elements are inserted one after the other to the head of the list, from the +leftmost element to the rightmost element. +So for instance the command `LPUSH mylist a b c` will result into a list +containing `c` as first element, `b` as second element and `a` as third element. @return @integer-reply: the length of the list after the push operations. -@history - -- `>= 2.4`: Accepts multiple `element` arguments. In Redis versions older than - 2.4 it was possible to push a single value per command. - @examples ```cli |