Re: Silly question on extending NSObject.
Re: Silly question on extending NSObject.
- Subject: Re: Silly question on extending NSObject.
- From: Alex Zavatone <email@hidden>
- Date: Tue, 19 Feb 2019 20:23:41 -0600
> On Feb 19, 2019, at 4:15 PM, Jens Alfke <email@hidden> wrote:
>
>
>
>> On Feb 19, 2019, at 1:23 PM, Alex Zavatone <email@hidden
>> <mailto:email@hidden>> wrote:
>>
>> In most Objective-C projects I add an autodescribe category on NSObject and
>> put the import for the category header into a .pch for the project so that
>> it will be available for every class in the project.
>> This lets me dump an object’s properties and values at Will in the debugger.
>
>
> I’m not sure what this does that the existing -description and
> -debugDescription methods don’t do?
This.
(lldb) po self.data
<DataStorage: 0x61000005af40>
(lldb) po [self.data description]
<DataStorage: 0x61000005af40>
(lldb) po [self.data autoDescribe]
[DataStorage {fullRootServicesURL: NSString = "http://localhost/";
rootServicesURL: "http://localhost/";
preferences: NSUserDefaults = <NSUserDefaults: 0x60c000059e90>
contentList: NSArray = (
{
fileTypeKey = ".png"
imageKey = "Intro Page 1"
nameKey = "No Lines, No Waiting."
},
{
fileTypeKey = ".png"
imageKey = "Intro Page 2"
nameKey = "Am I Eligible?"
},
{
fileTypeKey = ""
imageKey = "Intro Page 3"
nameKey = "Scan Your License."
},
{
fileTypeKey = ".png"
imageKey = "Intro Page 4"
nameKey = "Enter Credit Card"
},
{
fileTypeKey = ".png"
imageKey = "Intro Page 5"
nameKey = "All Done."
},
{
fileTypeKey = ".png"
imageKey = "Intro Page 6"
nameKey = ""
},
{
fileTypeKey = ".png"
imageKey = "Intro Page 7"
nameKey = ""
}
)
}]
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