ARC環境下ではretainCount メソッドは使えないのでCFGetRetainCountを使いますが、面倒なのでマクロにしてみました。
#define LogReferenceCount(obj) NSLog(@"[%@] reference count = %ld", [obj class], CFGetRetainCount((__bridge void*)obj))
More than 5 years have passed since last update.
ARC環境でリファレンスカウントをログ表示するマクロ
Last updated at Posted at 2012-11-07
Register as a new user and use Qiita more conveniently
- You get articles that match your needs
- You can efficiently read back useful information
- You can use dark theme
List of users who liked
1213