Re: Debugger Woes
Re: Debugger Woes
- Subject: Re: Debugger Woes
- From: glenn andreas <email@hidden>
- Date: Thu, 01 Mar 2012 09:14:01 -0600
On Mar 1, 2012, at 6:44 AM, Andreas Grosam wrote:
> I would like to figure some properties from a UIControl from within lldb. I can swear that this kind of thing worked in earlier versions.
>
> What I'm doing wrong here?
>
>
> (lldb) po _switch
> (UISwitch *) $12 = 0x00159060 <UISwitch: 0x159060; frame = (107 392; 94 27); clipsToBounds = YES; opaque = NO; autoresize = RM+BM; layer = <CALayer: 0x158150>>
>
> (lldb) print _switch.hidden
> error: property 'hidden' not found on object of type 'UISwitch *'
> error: 1 errors parsing expression
>
> (lldb) print [_switch hidden]
> error: no known method '-hidden'; cast the message send to the method's return type
> error: 1 errors parsing expression
>
> (lldb) print (BOOL)[_switch hidden]
> error: Couldn't execute function; result was eExecutionDiscarded
>
The getter for the 'hidden' property is 'isHidden'.
Try:
print (BOOL)[_switch isHidden]
Glenn Andreas email@hidden
The most merciful thing in the world ... is the inability of the human mind to correlate all its contents - HPL
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