sorting - 如何在 swift 中使用 "ABAddressBookCopyArrayOfAllPeopleInSourceWithSortOrdering"？

Question

在以下函数中将什么作为参数“sortOrdering”的值传递？

let temp = ABAddressBookCopyArrayOfAllPeopleInSourceWithSortOrdering(addressBook: self.objAddressBook, source: sourceOfAddressBook, sortOrdering: .......)

我有“addressBook”和“source”的值

我传递的是“kABPersonSortByFirstName”，它给我以下错误!

Cannot convert the expression's type '(addressBook: @lvalue ABAddressBook!, source: @lvalue Unmanaged!, sortOrdering: Int)' to type '$T5'

虽然它在 Objective C 中工作!

Answer 1

let temp = ABAddressBookCopyArrayOfAllPeopleInSourceWithSortOrdering(addressBook: self.objAddressBook!, source: sourceOfAddressBook!, sortOrdering: ABPersonGetSortOrdering())

显示人员记录

ABPersonGetSortOrdering

Returns the user’s sort-ordering preference for lists of persons.

Declaration SWIFT

func ABPersonGetSortOrdering() -> ABPersonSortOrdering

Return Value

The user’s sort ordering preference

ABPersonGetSortOrdering