| Class | Description |
|---|---|
| Enums | |
| NSActivityOptions |
The system has heuristics to improve battery life, performance, and responsiveness of applications for the benefit of the user.
|
| NSAttributedStringEnumerationOptions | |
| NSAttributedStringFormattingOptions |
Formatting API:
|
| NSAttributedStringMarkdownInterpretedSyntax | |
| NSAttributedStringMarkdownParsingFailurePolicy | |
| NSBinarySearchingOptions | |
| NSByteCountFormatterCountStyle | |
| NSByteCountFormatterUnits | |
| NSCalculationError | |
| NSCalendarOptions | |
| NSCalendarUnit | |
| NSCollectionChangeType | |
| NSComparisonPredicateModifier |
Describes how the operator is modified: can be direct, ALL, or ANY
|
| NSComparisonPredicateOptions |
Flags(s) that can be passed to the factory to indicate that a operator operating on strings should do so in a case insensitive fashion.
|
| NSComparisonResult |
These constants are used to indicate how items in a request are ordered, from the first one given in a method invocation or function call to the last (that is, left to right in code).
|
| NSCompoundPredicateType |
Compound predicates are predicates which act on the results of evaluating other operators.
|
| NSDataBase64DecodingOptions | |
| NSDataBase64EncodingOptions |
Base 64 Options ***************
|
| NSDataCompressionAlgorithm |
Various algorithms provided for compression APIs.
|
| NSDataReadingOptions |
Read/Write Options ***************
|
| NSDataSearchOptions |
Data Search Options ***************
|
| NSDataWritingOptions | |
| NSDateComponentsFormatterUnitsStyle | |
| NSDateComponentsFormatterZeroFormattingBehavior | |
| NSDateFormatterBehavior | |
| NSDateFormatterStyle | |
| NSDateIntervalFormatterStyle | |
| NSDecodingFailurePolicy |
Describes the action an NSCoder should take when it encounters decode failures (e.g.
|
| NSDirectoryEnumerationOptions | |
| NSEnergyFormatterUnit | |
| NSEnumerationOptions | |
| NSExpressionType |
Expressions are the core of the predicate implementation.
|
| NSFileCoordinatorReadingOptions | |
| NSFileCoordinatorWritingOptions | |
| NSFileManagerItemReplacementOptions | |
| NSFileVersionAddingOptions | |
| NSFileVersionReplacingOptions | |
| NSFileWrapperReadingOptions | |
| NSFileWrapperWritingOptions | |
| NSFormattingContext | |
| NSFormattingUnitStyle |
There are 3 widths: long, medium, and short.
|
| NSGrammaticalGender | |
| NSGrammaticalNumber | |
| NSGrammaticalPartOfSpeech | |
| NSHTTPCookieAcceptPolicy |
[@enum] NSHTTPCookieAcceptPolicy
|
| NSInlinePresentationIntent |
Inline presentation intents.
|
| NSISO8601DateFormatOptions | |
| NSItemProviderErrorCode |
NSItemProvider-related error codes
|
| NSItemProviderFileOptions |
The default behavior is to copy files.
|
| NSItemProviderRepresentationVisibility | |
| NSJSONReadingOptions | |
| NSJSONWritingOptions | |
| NSKeyValueChange |
Possible values in the NSKeyValueChangeKindKey entry in change dictionaries.
|
| NSKeyValueObservingOptions |
Options for use with -addObserver:forKeyPath:options:context: and -addObserver:toObjectsAtIndexes:forKeyPath:options:context:.
|
| NSKeyValueSetMutationKind |
Possible kinds of set mutation for use with -willChangeValueForKey:withSetMutation:usingObjects: and -didChangeValueForKey:withSetMutation:usingObjects:.
|
| NSLengthFormatterUnit | |
| NSLinguisticTaggerOptions |
Options arguments of type NSLinguisticTaggerOptions may include the following flags, which allow clients interested only in certain general types of tokens to specify that tokens of other types should be omitted from the returned results.
|
| NSLinguisticTaggerUnit |
NSLinguisticTaggerUnit specifes the size of units in a string to which tagging applies.
|
| NSLocaleLanguageDirection | |
| NSMachPortOptions | |
| NSMassFormatterUnit | |
| NSMatchingFlags | |
| NSMatchingOptions | |
| NSMeasurementFormatterUnitOptions | |
| NSNetServiceOptions | |
| NSNetServicesError | |
| NSNotificationCoalescing | |
| NSNumberFormatterBehavior | |
| NSNumberFormatterPadPosition | |
| NSNumberFormatterRoundingMode | |
| NSNumberFormatterStyle | |
| NSOperationQueuePriority | |
| NSOrderedCollectionDifferenceCalculationOptions |
Options supported by methods that produce difference objects.
|
| NSPersonNameComponentsFormatterOptions | |
| NSPersonNameComponentsFormatterStyle | |
| NSPointerFunctionsOptions |
NSPointerFunctions
|
| NSPostingStyle | |
| NSPredicateOperatorType |
Type basic set of operators defined.
|
| NSPresentationIntentKind | |
| NSPresentationIntentTableColumnAlignment | |
| NSProcessInfoThermalState |
Describes the current thermal state of the system.
|
| NSPropertyListFormat | |
| NSPropertyListMutabilityOptions | |
| NSQualityOfService | |
| NSRegularExpressionOptions |
NSRegularExpression is a class used to represent and apply regular expressions.
|
| NSRelativeDateTimeFormatterStyle | |
| NSRelativeDateTimeFormatterUnitsStyle | |
| NSRoundingMode |
Rounding policies :
Original
value 1.2 1.21 1.25 1.35 1.27
Plain 1.2 1.2 1.3 1.4 1.3
Down 1.2 1.2 1.2 1.3 1.2
Up 1.2 1.3 1.3 1.4 1.3
Bankers 1.2 1.2 1.2 1.4 1.3
|
| NSSearchPathDirectory | |
| NSSearchPathDomainMask | |
| NSSortOptions | |
| NSStreamEvent | |
| NSStreamStatus | |
| NSStringCompareOptions |
These options apply to the various search/find and comparison methods (except where noted).
|
| NSStringEncodingConversionOptions | |
| NSStringEnumerationOptions | |
| NSTextCheckingType |
NSTextCheckingResult is a class used to describe items located by text checking.
|
| NSTimeZoneNameStyle | |
| NSURLBookmarkCreationOptions |
Working with Bookmarks and alias (bookmark) files
|
| NSURLBookmarkResolutionOptions | |
| NSURLCacheStoragePolicy |
[@enum] NSURLCacheStoragePolicy
|
| NSURLCredentialPersistence |
[@enum] NSURLCredentialPersistence
|
| NSURLErrorNetworkUnavailableReason |
[@enum] Codes associated with NSURLErrorNetworkUnavailableReasonKey
|
| NSURLRelationship | |
| NSURLRequestAttribution |
[@enum] NSURLRequestAttribution
|
| NSURLRequestCachePolicy |
[@enum] NSURLRequestCachePolicy
|
| NSURLRequestNetworkServiceType |
[@enum] NSURLRequestNetworkServiceType
|
| NSURLSessionAuthChallengeDisposition | |
| NSURLSessionDelayedRequestDisposition |
Disposition options for various delegate messages
|
| NSURLSessionMultipathServiceType |
[@enum] NSURLSessionMultipathServiceType
|
| NSURLSessionResponseDisposition | |
| NSURLSessionTaskMetricsDomainResolutionProtocol |
DNS protocol used for domain resolution.
|
| NSURLSessionTaskMetricsResourceFetchType |
The resource fetch type.
|
| NSURLSessionTaskState | |
| NSURLSessionWebSocketCloseCode |
The WebSocket close codes follow the close codes given in the RFC
|
| NSURLSessionWebSocketMessageType | |
| NSVolumeEnumerationOptions | |
| NSXMLParserError |
Error reporting
|
| NSXMLParserExternalEntityResolvingPolicy | |
| NSXPCConnectionOptions |
Options that may be passed to a connection.
|