---
title: numberOfColumns
framework: appkit
role: symbol
role_heading: Instance Property
path: appkit/nsgridview/numberofcolumns
---

# numberOfColumns

The number of columns in the grid view.

## Declaration

```swift
var numberOfColumns: Int { get }
```

## See Also

### Getting Information About the Grid

- [numberOfRows](appkit/nsgridview/numberofrows.md)
- [index(of:)](appkit/nsgridview/index(of:)-32sdd.md)
- [row(at:)](appkit/nsgridview/row(at:).md)
- [column(at:)](appkit/nsgridview/column(at:).md)
- [index(of:)](appkit/nsgridview/index(of:)-6zs2o.md)