---
title: "setNumberOfColumns(_:)"
framework: quartz
role: symbol
role_heading: Instance Method
path: "quartz/qccompositionpickerview/setnumberofcolumns(_:)"
---

# setNumberOfColumns(_:)

Sets the number of columns in the composition picker view.

## Declaration

```swift
func setNumberOfColumns(_ columns: Int)
```

## Parameters

- `columns`: The number of columns.

## See Also

### Working with Columns and Rows

- [numberOfColumns()](quartz/qccompositionpickerview/numberofcolumns().md)
- [setNumberOfRows(_:)](quartz/qccompositionpickerview/setnumberofrows(_:).md)
- [numberOfRows()](quartz/qccompositionpickerview/numberofrows().md)