FwupdPlugin.Plugin.get_config_value

### Method

# FwupdPlugin Pluginget_config_value

#### Declaration [src]

    gchar*
    fu_plugin_get_config_value (
      FuPlugin* self,
      const gchar* key
    )

#### Description [src]

Return the value of a key if it’s been configured.

Available since: | 1.0.6

#### Parameters

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

#### Return value

Returns: | `gchar*`
| No description available.
| The caller of the method takes ownership of the data, and is responsible for freeing it.
| The value is a NUL terminated UTF-8 string.