check_confirm_account_action_key ( $action_name, $key, $uid )
- (string) $action_name Name of the action this key is being generated for.
- (string) $key Key to confirm.
- (string) $uid Email hash or user ID.
- (array|WP_Error) WP_Error on failure, action name and user email address on success.
- Introduced in WordPress: 5.0.0
- Deprecated in WordPress: —
Checks if a key is valid and handles the action based on this.