Any OBJC API to get access to the Exchange Source of the AddressBook on Mac
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The language I am using is OBJC, and I'd like to get the exchange source list from the address book on Mac.

When using addressBook.framework for iOS platform, I can found some API like

CFArrayRef allSources = ABAddressBookCopyArrayOfAllSources(book);

this works perfect, but I can't find any similar API in the same framework for Mac.

Is there any way to get the source list from mac? 

Or is there any libraries or frameworks contain the functions?

