Memcache::setCompressThreshold
(No version information available, might be only in CVS)
Memcache::setCompressThreshold — Enable automatic compression of large values
说明
Memcache::setCompressThreshold() enables automatic compression of large values. You can also use the memcache_set_compress_threshold() function.
Note: This function has been added to Memcache version 2.0.0.
参数
- threshold
-
Controls the minimum value length before attempting to compress automatically.
- min_saving
-
Specifies the minimum amount of savings to actually store the value compressed. The supplied value must be between 0 and 1. Default value is 0.2 giving a minimum 20% compression savings.
返回值
如果成功则返回 TRUE，失败则返回 FALSE。
范例
Example#1 Memcache::setCompressThreshold() example
<?php
/* OO API */
$memcache_obj = new Memcache;
$memcache_obj->addServer('memcache_host', 11211);
$memcache_obj->setCompressThreshold(20000, 0.2);
/* procedural API */
$memcache_obj = memcache_connect('memcache_host', 11211);
memcache_set_compress_threshold($memcache_obj, 20000, 0.2);
?>
