---
title: Objective-C Data Types
framework: Objective-C Runtime
role: collectionGroup
role_heading: API Collection
path: objectivec/objective-c-data-types
---

# Objective-C Data Types

## Topics

### Data Types

- [NSInteger](objectivec/nsinteger.md)
- [objc_exception_handler](objectivec/objc_exception_handler.md)
- [objc_exception_matcher](objectivec/objc_exception_matcher.md)
- [objc_exception_preprocessor](objectivec/objc_exception_preprocessor.md)
- [objc_func_loadImage](objectivec/objc_func_loadimage.md)
- [objc_hook_getClass](objectivec/objc_hook_getclass.md)
- [objc_hook_getImageName](objectivec/objc_hook_getimagename.md)
- [objc_hook_lazyClassNamer](objectivec/objc_hook_lazyclassnamer.md)
- [objc_objectptr_t](objectivec/objc_objectptr_t.md)
- [objc_uncaught_exception_handler](objectivec/objc_uncaught_exception_handler.md)
- [objc_zone_t](objectivec/objc_zone_t.md)

## See Also

### Reference

- [Objective-C Runtime](objectivec/objective-c-runtime.md)
- [Objective-C Structures](objectivec/objective-c-structures.md)
- [Objective-C Constants](objectivec/objective-c-constants.md)
- [Objective-C Functions](objectivec/objective-c-functions.md)
- [Objective-C Macros](objectivec/objective-c-macros.md)
- [Objective-C Enumerations](objectivec/objective-c-enums.md)