> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/server/reference/plugins/api-plugin/plugin_api/plugin_declaration/plugin_flags.md).

# Plugin Flags

Plugin API reference: Plugin Flags. Generated from the MariaDB server headers by doxygen and moxygen.

> [`Plugin API`](/docs/server/reference/plugins/api-plugin/plugin_api.md) / [`Plugin Declaration`](/docs/server/reference/plugins/api-plugin/plugin_api/plugin_declaration.md)

Constants for plugin flags.

## Macros

| Name                                                  | Description |
| ----------------------------------------------------- | ----------- |
| [`PLUGIN_OPT_NO_INSTALL`](#plugin_opt_no_install)     | Unused      |
| [`PLUGIN_OPT_NO_UNINSTALL`](#plugin_opt_no_uninstall) | Unused      |

***

### PLUGIN\_OPT\_NO\_INSTALL

```cpp
#define PLUGIN_OPT_NO_INSTALL 1UL
```

Defined in plugin.h:323

Unused

***

### PLUGIN\_OPT\_NO\_UNINSTALL

```cpp
#define PLUGIN_OPT_NO_UNINSTALL 2UL
```

Defined in plugin.h:324

Unused