So for example I could do performSelectorOnMainThread with an NSMutableArray, for example, then have the method add the result object to the array and return it?
Independent Cocoa Developer, Macatomy Software http://macatomy.com On 2009-12-22, at 1:29 PM, Greg Guerin wrote: >> >> I would like to use blocks, however I'm using the 10.5 SDK so as far as I >> know blocks cannot be used. Is there a way to get >> performSelectorOnMainThread to return a value? That would solve my issue, >> because I could pass on the NSAttributedString to a method on the main >> thread that figures out the size and all, then returns the value. > > > Give performSelectorOnMainThread an object that has space for a result value. > In olden days this was called a parameter block. > > -- GG _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
