Type Alias

NSUInteger

Describes an unsigned integer.

Declaration

iOS, macOS, Mac Catalyst, tvOS
typedef unsigned long NSUInteger;
watchOS
typedef unsigned int 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

Topics

Constants

NSUIntegerMax

The maximum value for an NSUInteger.

See Also

Numbers

NSInteger

Describes an integer.

NSDecimal

A structure representing a base-10 number.

NSDecimalNumber

An object for representing and performing arithmetic on base-10 numbers.

NSNumber

An object wrapper for primitive scalar numeric values.

NSNumberFormatter

A formatter that converts between numeric values and their textual representations.