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

Constants representing linguistic units.