| ### Enabling top layout guide adjustment |
| |
| The `topLayoutGuideAdjustmentEnabled` behavior flag affects `topLayoutGuideViewController`. |
| Setting `topLayoutGuideAdjustmentEnabled` to YES enables the new behavior. |
| |
| `topLayoutGuideAdjustmentEnabled` is disabled by default, but will eventually be enabled by default |
| and the flag will eventually be removed. |
| |
| <!--<div class="material-code-render" markdown="1">--> |
| #### Swift |
| ```swift |
| flexibleHeaderViewController.topLayoutGuideAdjustmentEnabled = true |
| ``` |
| |
| #### Objective-C |
| |
| ```objc |
| flexibleHeaderViewController.topLayoutGuideAdjustmentEnabled = YES; |
| ``` |
| <!--</div>--> |
