On Oct 8, 2013, at 4:29 AM, Dave wrote: > Hi, > > I've just come across this: > > - (void) scrollViewWillEndDragging:(UIScrollView*) theScrollView > withVelocity:(CGPoint) theVelocity targetContentOffset:(inout CGPoint*) > theTargetContentOffset > > > I've never seen the "inout" keyword before! It is documented anyway? I tried > searching but can't find anything that describes how it is supposed to work? > > Thanks a lot > Dave
It's something you need for NSDistantObject - I've used it so either it used to be in Apple docs or some Apple sample app uses it, but all I can find is this: http://www.gnustep.org/resources/documentation/Developer/Base/Reference/NSDistantObject.html Beware, if you don't use this method to set the protocol, the system might well ask the remote process for method signature information, and the remote process might get it wrong. This is because the class of the remote object needs to have been declared to conform to the protocol in order for it to know about any protocol qualifiers (the keywords bycopy, byref, in, out, inout, and oneway). If the author of the server process forgot to do this, the type information returned from that process may not be what you are expecting. _______________________________________________ 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
