Structure

NSString.EnumerationOptions

Constants to specify kinds of substrings and styles of enumeration.

Declaration

struct EnumerationOptions

Overview

These options are used with the enumerateSubstrings(in:options:using:) method. Pass in one NSStringEnumerationBy... option and combine with any of the remaining enumeration style constants using the C bitwise OR operator.

Topics

Constants

static var byLines: NSString.EnumerationOptions
static var byParagraphs: NSString.EnumerationOptions
static var byComposedCharacterSequences: NSString.EnumerationOptions
static var byWords: NSString.EnumerationOptions
static var bySentences: NSString.EnumerationOptions
static var reverse: NSString.EnumerationOptions
static var substringNotRequired: NSString.EnumerationOptions
static var localized: NSString.EnumerationOptions

Initializers

init(rawValue: UInt)

Relationships

Conforms To

See Also

Performing Linguistic Analysis

func enumerateLinguisticTags(in: NSRange, scheme: NSLinguisticTagScheme, options: NSLinguisticTagger.Options, orthography: NSOrthography?, using: (NSLinguisticTag?, NSRange, NSRange, UnsafeMutablePointer<ObjCBool>) -> Void)

Performs linguistic analysis on the specified string by enumerating the specific range of the string, providing the Block with the located tags.

func linguisticTags(in: NSRange, scheme: NSLinguisticTagScheme, options: NSLinguisticTagger.Options, orthography: NSOrthography?, tokenRanges: AutoreleasingUnsafeMutablePointer<NSArray?>?) -> [NSLinguisticTag]

Returns an array of linguistic tags for the specified range and requested tags within the receiving string.