Easy question: what does it mean if a variable is highlighted in red in the Xcode debugger?
I'm having trouble throwing some errors in my iPhone app and I've come to realize that I don't quite understand that the variable value is highlighted in red?
Does this mean the variable no longer exists?
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Tricky
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1 answer
This means that the value has changed since the last time you hit a breakpoint or your last step, so it's easy to see how your variables change over the life of your program.
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Kevlar
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