如何在 objective c 中创建调度队列?
how to create dispatch queue in objective c?
我想在 objective c.
中使用下面的代码
var recordingQueue = DispatchQueue(label: "recordingQueue", qos: DispatchQoS.userInteractive)
这是您在 Objective-C 中执行此操作的方式:
dispatch_queue_attr_t qos = dispatch_queue_attr_make_with_qos_class(DISPATCH_QUEUE_SERIAL, QOS_CLASS_USER_INITIATED, -1);
dispatch_queue_t recordingQueue = dispatch_queue_create("recordingQueue", qos);
我想在 objective c.
中使用下面的代码var recordingQueue = DispatchQueue(label: "recordingQueue", qos: DispatchQoS.userInteractive)
这是您在 Objective-C 中执行此操作的方式:
dispatch_queue_attr_t qos = dispatch_queue_attr_make_with_qos_class(DISPATCH_QUEUE_SERIAL, QOS_CLASS_USER_INITIATED, -1);
dispatch_queue_t recordingQueue = dispatch_queue_create("recordingQueue", qos);