GUsb.Device.add_tag

### Method

# GUsb Deviceadd_tag

#### Declaration

    void
    g_usb_device_add_tag (
      GUsbDevice* self,
      const gchar* tag
    )

#### Description

Adds a tag, which is included in the JSON log to identify the specific device.

For instance, there might be a pre-update runtime, a bootloader and a post-update runtime and allowing tags to be saved to the backend object allows us to identify each version of the same physical device.

Available since: | 0.4.1

#### Parameters

`tag` | `const gchar*`
| A tag, for example `bootloader` or `runtime-reload`
| The data is owned by the caller of the function.
| The value is a NUL terminated UTF-8 string.