requiredKeysForLanguage:
Returns a collection of the custom pronoun keys required by this language.
Declaration
+ (NSArray<NSString *> *) requiredKeysForLanguage:(NSString *) language;Parameters
- language:
The language to create a custom pronoun for.
Return Value
The keys required for the given language.
Discussion
If any of the required keys for a given language are unset, calling setCustomPronoun:forLanguage:error: for that language with an incomplete NSMorphologyCustomPronoun results in an error.