wp_cache_flush(): bool
- Since
- 2.0.0
- Source
wp-includes/cache.php:265
Removes all cache items.
Return
bool- True on success, false on failure.
Used by · 4
- update_core()Upgrades the core of WordPress.
- wp_cache_flush_runtime()Removes all cache items from the in-memory runtime cache.
- wp_install()Installs the site.
- wp_upgrade()Runs WordPress Upgrade functions.
Source
function wp_cache_flush() { global $wp_object_cache; return $wp_object_cache->flush();}History
Introduced in 2.0.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
About this page
- Parsed data
- Generated from the wordpress-develop 6.8.8 tag, from
src/wp-includes/cache.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it. - Corrections
- Something wrong on this page? Report it and it gets fixed in the next regeneration.