At Page 57, for the first command
(lldb) po self
My output is
I tried a lot of time, still get nil, how can I solve the problem?
At Page 57, for the first command
(lldb) po self
My output is
I tried a lot of time, still get nil, how can I solve the problem?
out put is nil, I donโt know my post ignore what I typed.
Will need some more context. Did you override description
method?