Difference between Nsoperations and NSoperationqueues

Question

enter code hereWhat is difference between NSoperations and NSoperationqueues?

Thanks keerthi

Answer 1

The NSOperation class is an abstract class you use to encapsulate the code and data associated with a single task.

The NSOperationQueue class regulates the execution of a set of NSOperation objects. After being added to a queue, an operation remains in that queue until it is explicitly canceled or finishes executing its task.

you can also check these links..because they have given the nice answer:-

Difference between NSOperation and NSInvocationOperation?

http://www.raywenderlich.com/19788/how-to-use-nsoperations-and-nsoperationqueues