wp_cache_switch_to_blog()
Switches the internal blog ID.
This changes the blog id used to create keys in blog specific groups.
No Hooks.
Return
null
. Nothing (null).
Usage
wp_cache_switch_to_blog( $blog_id );
- $blog_id(int) (required)
- Site ID.
Notes
- See: WP_Object_Cache::switch_to_blog()
- Global. WP_Object_Cache. $wp_object_cache Object cache global instance.
Changelog
Since 3.5.0 | Introduced. |
wp_cache_switch_to_blog() wp cache switch to blog code WP 6.7.1
function wp_cache_switch_to_blog( $blog_id ) { global $wp_object_cache; $wp_object_cache->switch_to_blog( $blog_id ); }