On Nov 30, 2009, at 12:23 PM, Matt Neuburg wrote: > To remove all sublayers from a layer, it is sufficient to set that layer's > sublayers property to nil, so this code is completely unnecessary. But I'm > just curious as to why it doesn't work: > > for (CALayer* sub in myview.layer.sublayers) > [sub removeFromSuperlayer]; > > This crashes as if the fast enumeration itself were somehow illegal. Why?
What happens if you try enumerating on a copy of the sublayer array? That's what I usually do in this situation... Nick Zitzmann <http://www.chronosnet.com/> _______________________________________________ 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
