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Is there any way to watch a variable in Xcode using LLDB ? Or is this only possible with GDB ?
I’m trying to use the command watchpoint set variable but I get the message:
invalid command ‘watchpoint set’
Watchpoints are supported for iOS and Mac OS X debugging as of Xcode 4.5. To set a breakpoint on a variable named
foo, doyou can always use the shortest unambiguous name for commands in the lldb console so
would also work here.
In Xcode, in the locals window you can right-click/control-click on variables and you’ll have an option to set a watchpoint on it.
The current arm and x86 cpus only support 4 watchpoints being active at the same time.