如何将NSNumber转换为NSString [英] How to convert NSNumber to NSString
本文介绍了如何将NSNumber转换为NSString的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
所以我有一个NSArray"myArray"和NSNumber s和NSString s.我需要在另一个UIView中使用它们，所以我会这样:
So I have an NSArray "myArray" with NSNumbers and NSStrings. I need them in another UIView so i go like this:
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
DetailViewController *details = [[DetailViewController alloc] initWithNibName:@"DetailView" bundle:nil];
details.subjectText = [[myArray objectAtIndex:indexPath.row] objectForKey:@"subject"];
subjectText有效.
但是，如何从中取出NSNumber? (我实际上需要将它们作为字符串...)
我会像这样从NSNumber转换出NSString:
NSString *blah = [NSNumber intValue].但是我不知道如何在上面的代码中进行设置...
The subjectText works.
But how can I get the NSNumbers out of it? (I actually need them as strings...)
I would convert a NSString out of a NSNumber like this:
NSString *blah = [NSNumber intValue]. But I don't know how to set it up in the code above...
推荐答案
尝试:
NSString *myString = [NSNumber stringValue];
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