How to quick view the value of NSCFString in debugger window?

Which is the quickest way to view the value of a NSCFString variable in debugger window?

As for NSString, the string value is automatically displayed in the window or you move your mouse over it. But for a NSCFString, I tried same but cannot find the internal str开发者_运维知识库ing.

When the program stops in your breakpoint, did you try typing the following into xcode's output console

po myNSCFString

being myNSCFString your NSCFString variable.