nslog

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Printing a struct using description

I would like to know if it is possible to use the description function in the Cocoa framework to log the contents of a struct. For example:[详细]

2023-04-09 10:04 分类：问答
NSLog an object's memory address in overridden description method

I am overriding an object\'s description method. I need to know how to print the object\'s memory address to rep开发者_开发知识库lace {???} in the code below:[详细]

2023-04-07 08:39 分类：问答
is there a Objective-c method that can put NSString into stdout.

NSLog puts something into stderr, is there a Objective-c method that can pu开发者_运维技巧t NSString into stdout. Is this helpful?[详细]

2023-04-05 14:31 分类：问答
iPhone/iPad : Does having many NSLog() calls affect app preformance or memory?

I would like to know if having many NSLog() calls affects app performance or memory. Does anyone know about such thing?[详细]

2023-04-05 11:31 分类：问答
NSLog import and library [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-04-05 05:56 分类：问答
UTF8String problem

I am facing a strange problem with this UTF8String: parentMode = [NSString stringWithContentsOfF开发者_JS百科ile:filePath encoding:NSUTF8StringEncoding error:nil];[详细]

2023-04-04 17:57 分类：问答
How to NSLog calling function

Not the function calling the NSLog or Dlog but function that call that function. I created a class 开发者_StackOverflow社区+(void) computeTime:(void (^)())block[详细]

2023-04-04 12:50 分类：问答
how to know Value of pointer (xcode) without NSLog?

that mean makeUrlforGetBusinessIDLocal is NSString * I want to know the value of that. without NSLog how can I know th开发者_JS百科at value? the value is http://isi............[详细]

2023-04-03 06:40 分类：问答
objective-c why does nslog show strings inbetween double quotation marks " "?

I am开发者_JAVA百科 loading a nsarray from a textfile: NSArray *noWords = [[NSArray alloc] initWithArray:[详细]

2023-04-01 01:13 分类：问答
NSLog - Strange behavior

I found that last word showed with double quotes. But why? NSDictionary *guide2 = [NSDictionary dictionaryWithObjectsAndKeys:kArr, @\"Kate\", aArr, @\"Ana-Lucia\", kArr, @\"John\",nil];[详细]

2023-03-31 15:57 分类：问答