Instance Method

tokenRangeAtIndex:unit:

Returns the range of the linguistic unit containing the specified character index.

Declaration

- (NSRange)tokenRangeAtIndex:(NSUInteger)characterIndex unit:(NLTokenUnit)unit;

Parameters

characterIndex

The character index to begin examination.

unit

The linguistic unit. For possible values, see NLTokenUnit.

Return Value

The range of the substring for the linguistic unit.

See Also

Deteriming the Range of a Unit Token

NLTokenUnit

Constants representing linguistic units.