setValues() protected method
Stores multiple key-value pairs in cache.
The default implementation calls setValue() multiple times store values one by one. If the underlying cache storage supports multi-set, this method should be overridden to exploit that feature.
| protected array setValues ( $data, $duration ) | ||
|---|---|---|
| $data | array |
Array where key corresponds to cache key while value is the value stored |
| $duration | integer |
The number of seconds in which the cached values will expire. 0 means never expire. |
| return | array |
Array of failed keys |
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