【IOS】NSUInteger

NSUInteger

 

Used to describe an unsigned integer.

Declaration

OBJECTIVE-C

typedef unsigned long NSUInteger;

Discussion

When building 32-bit applications, NSUInteger is a 32-bit unsigned integer. A 64-bit application treats NSUInteger as a 64-bit unsigned integer

Import Statement

 

OBJECTIVE-C

@import ObjectiveC;

 

Availability

Available in iOS 2.0 and later.