问题
Is anyone able to provide a definitive guide to the labelled icons in Xcode 4's debug area variable list? Here's a list of what I have at the moment. I can't figure out what they mean:
It's not intuitive. For example, I have BOOL and NSMutableString objects, both with green 'i' icons. I haven't been able to find a list of what these icons mean, either in Xcode's documentation, or online. Thank-you,
Steve.
回答1:
I haven't been able to find a guide for these values, but they appear to be:
L = Local variable
A = Argument
S = Static variable
V = global Variable
R = register
V = instance Variable
E = Expression
Here are some links which discuss that part of the interface:
- debugging with Xcode
- debug area overview
edit: updated with Steve HHH's suggestion
edit2: updated following information from a WWDC 2012 presentation, "Debugging in Xcode"
来源：https://stackoverflow.com/questions/9917646/what-do-the-icons-in-xcode-4s-debug-area-variable-list-mean