函数原型
delete_site_meta( int $site_id, string $meta_key, mixed $meta_value = ” ): bool
函数描述
Removes metadata matching criteria from a site.
是否弃用
未弃用
函数参数
-
$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:
''
函数返回值
bool True on success, false on failure.
函数位置
File: wp-includes/ms-site.php.
函数源码
function delete_site_meta( $site_id, $meta_key, $meta_value = '' ) {
return delete_metadata( 'blog', $site_id, $meta_key, $meta_value );
}
源码链接
变更日志
| Version | Description |
|---|---|
| 5.1.0 | Introduced. |
