Yac::__construct

(PECL yac >= 1.0.0)

Yac::__construct — Constructor

说明

public Yac::__construct ( string $prefix = "" )

prefix is used to prepended to keys, this could be used to avoiding conflicts between apps.

参数

prefix

string prefix

错误／异常

Throws an Exception if Yac is not enabled. Throws Exception if prefix exceeds max key length of 48 (YAC_MAX_KEY_LEN) bytes.