Core Function
View Source on Trac ↗ wp_cache_get_multiple()
wp_cache_get_multiple( mixed $keys, mixed $group = '', mixed $force = false ) Retrieves multiple values from the cache in one call.
Parameters 2 required
| Name / Type | Description |
|---|---|
| $keys array | Array of keys under which the cache contents are stored. Required |
| $group string | Optional. Where the cache contents are grouped. Default empty. |
| bool | $force Optional. Whether to force an update of the local cache from the persistent cache. Default false. Required |
Return Value
(array)
array Array of return values, grouped by key. Each value is either
the cache contents on success, or false on failure.
Function Information
Since Version
5.5.0
Source File
wp-includes/cache.php
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