delete_site_meta( int $site_id, string $meta_key, mixed $meta_value = '' ): bool
Removes metadata matching criteria from a site.
Description
You can match based on the key, or key and value. Removing based on key and value, will keep from removing duplicate metadata with the same key. It also allows removing all metadata matching key, if needed.
Parameters
-
$site_id
int Required -
Site ID.
-
$meta_key
string Required -
Metadata name.
-
$meta_value
mixed Optional -
Metadata value. If provided, rows will only be removed that match the value.
Must be serializable if non-scalar.Default:
''
Return
bool True on success, false on failure.
Source
File: wp-includes/ms-site.php
.
View all references
function delete_site_meta( $site_id, $meta_key, $meta_value = '' ) {
return delete_metadata( 'blog', $site_id, $meta_key, $meta_value );
}
Changelog
Version | Description |
---|---|
5.1.0 | Introduced. |