报错:Use of undeclared identifier ‘_executing‘ / ‘_finished‘;
解决方法:
在SDWebImageDownloaderOperation类的实现中(@implementation里)添加:
1 @synthesize executing = _executing; 2 @synthesize finished = _finished;
即可。
时间: 2024-12-17 05:09:05
报错:Use of undeclared identifier ‘_executing‘ / ‘_finished‘;
解决方法:
在SDWebImageDownloaderOperation类的实现中(@implementation里)添加:
1 @synthesize executing = _executing; 2 @synthesize finished = _finished;
即可。