caching\FileCache $keyPrefix

$keyPrefix public property

A string prefixed to every cache key. This is needed when you store cache data under the same $cachePath for different applications to avoid conflict.

To ensure interoperability, only alphanumeric characters should be used.

public string $keyPrefix = ''

Links:

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

doc_Yii

2016-10-30 16:54:05

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