On Fri, Nov 21, 2008 at 10:44 AM, David Blanton <[EMAIL PROTECTED]> wrote: > > How would one construct an NSIndexSet containing the indices 2,4,5 ? > > I did: > > NSRange two = NSMakeRange(2, 1); > NSRange four = NSMakeRange(4, 1); > NSRange five = NSMakeRange(5, 1); > NSRange u1 = NSUnionRange(two,four); > NSRange u2 = NSUnionRange(u1,five); > id indices = [NSIndexSet indexSetWithIndexesInRange:u2]; > But, of course, NSUnionRange adds 3 so indices becomes 2,3,4,5. > > Or, should one even use NSIndexSet?
Use NSMutableIndexSet. Mike _______________________________________________ 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 [EMAIL PROTECTED]
