ios - What is the limit number of operations currently in NSOperationQueue queue

Question

I cannot find any documents that mention "What is the limit number of operations currently in NSOperationQueue queue?"

Can my queue still work if it has 1000 Facebook-graph-request operations?

Thanks

Answer 1

可以添加到队列的操作数量没有 API 强制限制，就像可以添加到 NSArray 的对象数量一样。

任何限制都是设备施加的限制，特别是可用内存。如果您要添加如此多的操作，那么您的内存就会耗尽来保存它们，更不用说执行它们了，那么您就做错了。