nsuinteger – Tarik Billa

Difference between int, NSInteger and NSUInteger

September 12, 2023 by Tarik

In such cases you might right click and go to definition: #if __LP64__ || (TARGET_OS_EMBEDDED && !TARGET_OS_IPHONE) || TARGET_OS_WIN32 || NS_BUILD_32_LIKE_64 typedef long NSInteger; typedef unsigned long NSUInteger; #else typedef int NSInteger; typedef unsigned int NSUInteger; #endif

What NSNumber (Integer 16, 32, 64) in Core Data should I use to keep NSUInteger

February 9, 2023 by Tarik

Do you really need the entire range of an NSUInteger? On iOS that’s an unsigned 32 bit value, which can get very large. It will find into a signed 64 bit. But you probably don’t need that much precision anyway. The maximum for a uint32_t is UINT32_MAX which is 4,294,967,295 (4 billion). If you increment … Read more