WordPress at a glance

wp_cache_flush() WP 1.0

Removes all cache items.

1 time — 0.000088 sec (very fast) | 50000 times — 0.54 sec (very fast)

No Hooks.

Return

true|false. True on success, false on failure.

Usage

wp_cache_flush();

Notes

  • See: WP_Object_Cache::flush()
  • Global. WP_Object_Cache. $wp_object_cache Object cache global instance.

Changelog

Since 2.0.0 Introduced.

Code of wp_cache_flush() WP 5.7.2

<?php
function wp_cache_flush() {
	global $wp_object_cache;

	return $wp_object_cache->flush();
}

From tag: cache (caching)

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