SecCopyErrorMessageString gives “Use of unresolved identifier” in swift

Question

Trying to use SecCopyErrorMessageString to interpret errorCode. in swift :

    var result: OSStatus
    result = SecItemAdd(query as CFDictionary, nil);


          


        

Answer 1

It may not be obvious: This API is part of the Security framework. You need to add the framework to your project target's Build Phases > Link Binary With Libraries.