Fwupd.Client.modify_config

### Method

# Fwupd Clientmodify_config

#### Declaration [src]

    gboolean
    fwupd_client_modify_config (
      FwupdClient* self,
      const gchar* key,
      const gchar* value,
      GCancellable* cancellable,
      GError** error
    )

#### Description [src]

Modifies a daemon config option. The daemon will only respond to this request with proper permissions.

Available since: | 1.2.8

#### Parameters

`key` | `const gchar*`
| Config key, e.g. `DisabledPlugins`
| The data is owned by the caller of the function.
| The value is a NUL terminated UTF-8 string.
`value` | `const gchar*`
| Config value, e.g. `*`
| The data is owned by the caller of the function.
| The value is a NUL terminated UTF-8 string.
`cancellable` | `GCancellable`
| Optional `GCancellable`.
| The argument can be `NULL`.
| The data is owned by the caller of the function.
`error` | `GError **`
| The return location for a `GError*`, or `NULL`.

#### Return value

Returns: | `gboolean`
| `TRUE` for success.