The call return addresses related to a raised exception.
- iOS 2.0+
- macOS 10.5+
- UIKit for Mac 13.0+Beta
- tvOS 9.0+
- watchOS 2.0+
An array of
NSNumber objects encapsulating
NSUInteger values. Each value is a call frame return address. The array of stack frames starts at the point at which the exception was first raised, with the first items being the most recent stack frames.
NSException subclasses posing as the
NSException class or subclasses or other API elements that interfere with the exception-raising mechanism may not get this information.