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caching\FileCache $directoryLevel

$directoryLevel public property

The level of sub-directories to store cache files. Defaults to 1. If the system has huge number of cache files (e.g. one million), you may use a bigger value (usually no bigger than 3). Using sub-directories is mainly to ensure the file system is not over burdened with a single directory having too many files.

public integer $directoryLevel = 1

Links:

http://www.yiiframework.com/doc-2.0/yii-caching-filecache.html#$directoryLevel-detail

doc_Yii

2016-10-30 16:54:04

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