How to print out the name of an object in Objective-C?
eato · 2014-07-27 14:14:17 +08:00 · 1002 次点击这是一个创建于 3772 天前的主题，其中的信息可能已经有所发展或是发生改变。
第 1 条附言 · 2014-07-27 16:51:20 +08:00
anArray contain several objects,
for (theObject *p in anArray) {
NSLog(@"object's name:%@, others...", p.description, ...);
}
How to override description to return the object's name?
for (theObject *p in anArray) {
NSLog(@"object's name:%@, others...", p.description, ...);
}
How to override description to return the object's name?
第 2 条附言 · 2014-07-27 23:43:35 +08:00
@Zhang 是这个意思，谢谢！
 |
1
dorentus 2014-07-27 14:28:08 +08:00  1
Define “the name of an object”。
|
 |
2
ETiV 2014-07-27 14:44:25 +08:00 via iPhone 1
[[obj class] description]?
|
 |
3
Zhang 2014-07-27 15:53:25 +08:00 1
@dorentus He probably means the name of the pointer which points to the object.
|
 |
4
sumanx 2014-07-27 17:03:06 +08:00
NSStringFromClass([obj class])
|
 |
5
nikolai 2014-07-27 18:18:38 +08:00
NSString * NSStringFromClass(Class aClass);
|
 |
6
canautumn 2014-07-27 21:16:38 +08:00
|
Select Language