It would not be much different if you wanted to create your own dispatch queue. To demonstrate, we will create a custom dispatch queue using the DispatchQueue initializer that takes a label and attributes that can be used to specify the queue type. We will make it a concurrent queue, but this time we will create a serial dispatch queue scheduler with that queue, as shown:
let conQueue = DispatchQueue(label: "com.Navdeep.conQueue", attributes: .concurrent)let serScheduler = SerialDispatchQueueScheduler(queue: conQueue, internalSerialQueueName: "com.Navdeep.serQueue")
We would use a serial queue if we planned to do additional work on the same queue, and wanted to ensure that the work is carried out in the order ...
