tencent cloud

Client.lLen
Download PDF
Last updated: 2025-03-11 20:05:01
Client.lLen
Last updated: 2025-03-11 20:05:01
Download PDF
The lLen method is used to obtain the length of the list.
lLen(key: string): number

Parameters

Parameter
Type
Description
key
string
Key name.

Return

Type
Description
number
On success, the length of the list is returned.

Samples

import redis from "pts/redis";

let client = new redis.Client("redis://:<password>@<host>:6379/0");

export default function main() {
    let lPushResp = client.lPush("list", "foo", "bar", "zoo");
    console.log(redis lPush ${lPushResp}); // 3
    let lLenResp = client.lLen("list");
    console.log(redis lLen ${lLenResp}); // 3
}

Was this page helpful?
You can also Contact Sales or Submit a Ticket for help.
Yes
No

Feedback