---
title: NSNonOwnedPointerMapValueCallBacks
framework: foundation
role: symbol
role_heading: Global Variable
path: foundation/nsnonownedpointermapvaluecallbacks
---

# NSNonOwnedPointerMapValueCallBacks

For values that are not owned pointers.

## Declaration

```swift
let NSNonOwnedPointerMapValueCallBacks: NSMapTableValueCallBacks
```

## See Also

### Constants

- [NSIntegerMapValueCallBacks](foundation/nsintegermapvaluecallbacks.md)
- [NSIntMapValueCallBacks](foundation/nsintmapvaluecallbacks.md)
- [NSOwnedPointerMapValueCallBacks](foundation/nsownedpointermapvaluecallbacks.md)
- [NSNonRetainedObjectMapValueCallBacks](foundation/nsnonretainedobjectmapvaluecallbacks.md)
- [NSObjectMapValueCallBacks](foundation/nsobjectmapvaluecallbacks.md)