API Differences in Foundation in iOS 18.4

It can be difficult to find what changed in Apple SDKs. These pages are algorithmically generated and show what is new in Foundation in the iOS 18.4 SDK.

Table of Contents

Functions & Methods

Bundle
public func localizedString(forKey key: Swift.String, value: Swift.String?, table tableName: Swift.String?, localizations: [Foundation.Locale.Language]) -> Swift.String
- (nullable void *)decodeBytesWithMinimumLength:(NSUInteger)length;
- (nullable const uint8_t *)decodeBytesForKey:(nonnull NSString *)key minimumLength:(NSUInteger)length;
- (nonnull NSString *)localizedStringForKey:(nonnull NSString *)key value:(nullable NSString *)value table:(nullable NSString *)tableName localizations:(nonnull NSArray<NSString *> *)localizations;

Properties & Constants

NSURLSessionConfiguration
@property(atomic, assign, unsafe_unretained, readwrite) BOOL usesClassicLoadingMode;