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# UIArrangementViewControllerViewPlacement

A placement of a view controller within an arrangement view controller.

```
enum UIArrangementViewControllerViewPlacement : NSInteger;
```

## Overview

You use a view placement to specify which position a view takes in an arrangement.

For more information on how an overlay arrangement presents primary and secondary views, see [`UIOverlayArrangement`](/documentation/UIKit/UIOverlayArrangement-c.class).

For more information on how a split arrangement presents primary and secondary views, see [`UISplitArrangement`](/documentation/UIKit/UISplitArrangement-c.class).

## Topics

### Specifying a view placement

[`UIArrangementViewControllerViewPlacementNone`](/documentation/UIKit/UIArrangementViewControllerViewPlacement/UIArrangementViewControllerViewPlacementNone)

A value that indicates the view controller has no placement in the arrangement.

[`UIArrangementViewControllerViewPlacementPrimary`](/documentation/UIKit/UIArrangementViewControllerViewPlacement/UIArrangementViewControllerViewPlacementPrimary)

The primary placement in the arrangement.

[`UIArrangementViewControllerViewPlacementSecondary`](/documentation/UIKit/UIArrangementViewControllerViewPlacement/UIArrangementViewControllerViewPlacementSecondary)

The secondary placement in the arrangement.


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