On Feb 16, 2012, at 8:09 AM, Matt Neuburg <[email protected]> wrote: > On Wed, 15 Feb 2012 13:56:14 -0800, Kyle Sluder <[email protected]> said: >> >> On iOS, NSOperationQueue doesn't use GCD at all. On Mac OS X 10.6 and >> greater, block-based NSOperations are submitted to global >> (asynchronous) dispatch queue. > > Very useful; thanks to all who responded. m.
You're welcome, but I must correct myself: NSOperationQueue uses GCD on iOS 4 and higher. Not sure if the docs were recently updated or I was just remembering old material. Either way, it's important to understand that there is not (necessarily) a 1:1 mapping of NSOperationQueues and GCD queues. --Kyle Sluder _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
