FwupdPlugin.Device.add_instance_u4

### Method

# FwupdPlugin Deviceadd_instance_u4

#### Declaration [src]

    void
    fu_device_add_instance_u4 (
      FuDevice* self,
      const gchar* key,
      guint8 value
    )

#### Description [src]

Assign a value to the `key`, which is padded as `1X`.

Available since: | 1.7.7

#### Parameters

`key` | `const gchar*`
| String.
| The data is owned by the caller of the function.
| The value is a NUL terminated UTF-8 string.
`value` | `guint8`
| Value.