# `GSFontViewController.detailViewHeightConstraint`

*Instance Property*

## Declaration

```swift
@IBOutlet var detailViewHeightConstraint: NSLayoutConstraint! { get set }
```

```objc
@property (nonatomic, strong) NSLayoutConstraint * detailViewHeightConstraint;
```

```python
detailViewHeightConstraint() -> NSLayoutConstraint
setDetailViewHeightConstraint_(detailViewHeightConstraint: NSLayoutConstraint)
```