setRange 命令/方法/函数

Description

Changes a substring of a larger string.

修改字符串的一部分。


Parameters

key

offset

value


Return value

STRING: the length of the string after it was modified.


Example

$redis->set('key', 'Hello world');

$redis->setRange('key', 6, "redis"); /* returns 11 */

$redis->get('key'); /* "Hello redis" */