nslog
NSMutableArray's count method causes a bad access error?
I see a few similar questions, but no simple answers. I\'m just playing around with NSMutableArray\'s to get a feel for them before I actually use them in my real project. Fo开发者_如何学JAVAr some re[详细]
2023-03-13 18:21 分类:问答Why is this NULL?
Can anyone tell me why this is NULL ? So Array1 is NSMutable, and has an NSString object \"UserName\" at index 0;[详细]
2023-03-13 17:27 分类:问答How to print something so that if it is nil, it will print nil - iOS
I always use NSLog to print out contents of objects when I am debugging my iOS applications. But 开发者_Python百科any time I come across a \"nil\" object, the program crashes. In Java, if an object is[详细]
2023-03-13 09:53 分类:问答how to print out UInt16 pointer to NSLog
I am just trying to print out UInt16 pointer to my log, So i can see its contence... however thus far am not having any sucsess, dose anyone know how to do this, I am thinking its the format specifier[详细]
2023-03-12 20:10 分类:问答NSLog Timestamps in Xcode Organizer's Console Don't Show Milliseconds
I am using NSLog开发者_运维百科 to record logs in an iPhone application. In Xcode when I execute my iPhone application with \"Run -> Console,\" I get timestamps in the following format:\"2011-06-06[详细]
2023-03-11 17:03 分类:问答NSLog invalid in Xcode
I am confused for a long time. In my Project, the nslog is invalid,like: NSArray *arr = [NSArray arrayWithObjects:@\"a\",@\"b\",nil];[详细]
2023-03-09 21:38 分类:问答What does "@" do when using NSLog function?
Why do we need to put the \"@\" befor开发者_如何学JAVAe the quotation mark when using NSLog()?@\"...\" is a NSString.[详细]
2023-03-08 19:12 分类:问答NSLog with the release of the app [duplicate]
This question already has answers here: 开发者_如何学JAVA Closed 11 years ago. Possible Duplicate:[详细]
2023-03-08 06:44 分类:问答Problems with UIDevice properties and NSLog
I\'ve been trying to log device parameters using [[UIDevice currentDevice] ...] and NSLog. I always get the same warning despite trying different ways to go about it.[详细]
2023-03-07 16:50 分类:问答Objective-C Calculating string value
This is my main: int x=0; NSString *new=[[NSString alloc]initWithString:@\"9+4\"]; x=[new intValue]; NSLog(@\"hi %i\",x);[详细]
2023-03-07 12:45 分类:问答