xcode 使用 NSLog 打印 NSString 参数

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时间:2020-09-09 04:00:41  来源:igfitidea点击:

Print NSString Argument using NSLog

iphonexcodensstringnslog

提问by user559142

-(void) postToDB:(NSString*) msg{
    //print msg
    NSString *myphp = @"/Applications/MAMP/htdocs/databases/test.php";
    NSURL *url = [NSURL URLWithString:myphp];
    ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
    [request setPostValue:msg forKey:@"message"];
}

In the above method, how can I print 'msg' using NSLog?

在上述方法中,如何使用 NSLog 打印 'msg'?

Many thanks

非常感谢

回答by Praveen S

NSLog(@"%@",msg);its of type NSString.

NSLog(@"%@",msg);其类型为 NSString。

回答by Mehul Mistri

Using This

使用这个

NSLog(@"Message == %@",msg);

回答by thbourlove

You will like this:

你会喜欢这个:

#define CNMLog(msg) NSLog(@"%@", msg)
CNMLog(msg);