Global Variable

kCFStringTokenizerUnitWordBoundary

Specifies that a string should be tokenized by locale-sensitive word boundary.

Declaration

var kCFStringTokenizerUnitWordBoundary: CFOptionFlags { get }

Discussion

You can use this constant in double-click range detection and whole word search. It is locale-sensitive. If the locale is en_US_POSIX, a colon (U+003A) is treated as a word separator. If the locale parameter of CFStringTokenizerCreate(_:_:_:_:_:) is NULL, the locale from the global AppleTextBreakLocale preference is used if it is available; otherwise the locale defaults to the first locale in AppleLanguages.

kCFStringTokenizerUnitWordBoundary also returns space between words as a token.

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