The spell-checking style for the text object.
- iOS 5.0+
- tvOS 9.0+
This property determines whether spell-checking is enabled or disabled during typing. With spell-checking enabled, the text object generates red underlines for all misspelled words. If the user taps on a misspelled word, the text object presents the user with a list of possible corrections.
The default value for this property is
UIText, which enables spell-checking when autocorrection is also enabled. The value in this property overrides the spell-checking setting set by the user in Settings > General > Keyboard.