NSArray *arr=[[NSArray alloc]initWithObjects:@"A",@"AA",nil];
I set breakpoint then if I fire command po &arr; on lldb then i get address of arr variable i want also find address of @"A" object and @"AA" object How can I find
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With the new syntax you could write NSArray* arr= @[ @"A",@"AA" ];Ramy Al Zuhouri– Ramy Al Zuhouri2013-02-19 13:11:29 +00:00Commented Feb 19, 2013 at 13:11
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2 Answers
Something like this:
// This will print pointer values
print arr[0]
print arr
print &arr
// This will print object values
po arr
po arr[0]
answered Feb 19, 2013 at 13:18
Ramy Al Zuhouri
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2 Comments
Mohit
error: address of property expression requested error: 1 errors parsing expression
Ramy Al Zuhouri
Try with [arr objectAtIndex: 0] instead of arr[0]. arr[0] works for newer versions.
If you are on 4.6 or later, you could try "frame variable arr[0]". It will not work on earlier versions, because it is based on synthetic children being provided for NSArray, which is >= 4.6 only
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