delete_site_meta( int $site_id, string $meta_key, mixed $meta_value = '' )
Removes metadata matching criteria from a site.
Description 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 Parameters
- $site_id
-
(int) (Required) Site ID.
- $meta_key
-
(string) (Required) Metadata name.
- $meta_value
-
(mixed) (Optional) Metadata value. Must be serializable if non-scalar.
Default value: ''
Return Return
(bool) True on success, false on failure.
Source Source
File: wp-includes/ms-site.php
function delete_site_meta( $site_id, $meta_key, $meta_value = '' ) {
return delete_metadata( 'blog', $site_id, $meta_key, $meta_value );
}
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Changelog Changelog
| Version | Description |
|---|---|
| 5.1.0 | Introduced. |