Instance Property


An array of locale identifiers representing the allowed input sources when the text field has the keyboard focus.


@property(copy) NSArray<NSString *> *allowedInputSourceLocales;


The value of this property is an array of NSString objects, each of which contains a locale identifier. You can assign the meta-locale identifier, NSAllRomanInputSourcesLocaleIdentifier, to specify input sources that are limited for Roman script editing.