# `GSEditViewController.previewBackgroundView`

*Instance Property*

## Declaration

```swift
@IBOutlet unowned(unsafe) var previewBackgroundView: NSView { get set }
```

```objc
@property (nonatomic, unsafe_unretained) NSView * previewBackgroundView;
```

```python
previewBackgroundView() -> NSView
setPreviewBackgroundView_(previewBackgroundView: NSView)
```