标签: ios8 grand-central-dispatch
dispatch_group_wait(dispatchGroupHealth,DISPATCH_TIME_FOREVER)在iPhone 5上崩溃 浮点值无法转换为Int,因为它大于Int.max
任何想法如何解决?
答案 0 :(得分:0)
答案是使用UInt64(UInt32.max),因为iPhone 5 32位不支持DISPATCH_TIME_FOREVER