wp cache
Adds, removes, fetches, and flushes the WP Object Cache object.
By default, the WP Object Cache exists in PHP memory for the length of the request (and is emptied at the end). Use a persistent object cache drop-in to persist the object cache between requests.
Read the codex article for more detail.
# Set cache.
$ wp cache set my_key my_value my_group 300
Success: Set object 'my_key' in group 'my_group'.
# Get cache.
$ wp cache get my_key my_group
my_value
Name | Description |
---|---|
wp cache flush
|
Flushes the object cache. |
wp cache get
|
Gets a value from the object cache. |
wp cache replace
|
Replaces a value in the object cache, if the value already exists. |
wp cache incr
|
Increments a value in the object cache. |
wp cache set
|
Sets a value to the object cache, regardless of whether it already exists. |
wp cache add
|
Adds a value to the object cache. |
wp cache delete
|
Removes a value from the object cache. |
wp cache decr
|
Decrements a value in the object cache. |
wp cache type
|
Attempts to determine which object cache is being used. |