# `GSTransformGridDataSource selectedCornerForTransformGrid:`

*Instance Method*

## Declaration

```swift
func selectedCorner(for transformGrid: GSTransformGrid!) -> GSAlignment
```

```objc
- (GSAlignment) selectedCornerForTransformGrid:(GSTransformGrid *) transformGrid;
```

```python
selectedCornerForTransformGrid_(transformGrid: GSTransformGrid) -> GSAlignment
```