// SECCFUNCTIONS macro to retarget SecKeyRef to foreign object instead of normal way through SecCFObject.
static KeyItem *required(SecKeyRef ptr);
static KeyItem *optional(SecKeyRef ptr);
- operator CFTypeRef() const throw();
+ operator CFTypeRef() const _NOEXCEPT;
static SecCFObject *fromSecKeyRef(CFTypeRef ref);
void attachSecKeyRef() const;
void initializeWithSecKeyRef(SecKeyRef ref);