If learned the hard way that you should remove the delegate from an object if the life span of the delegate is shorter than the object. But how do you do this if you don\'t have a reference to the obj
Recently discovered that the variables inside ToGadget, and presumably the delegate as well, weren\'t getting garbage collected.Can anyone see why .NET holds a reference to this?Seems that the delegat
I\'m a c++ developer having used signals & slots in c++ which to me seems to be analogous to delegat开发者_JAVA百科es in c#. I\'ve found myself at a loss in searching for the functionality provide
I\'m writing a small chat program in Java. I got some classes whose objects have to keep track of one another (e.g. the connection listener needs to update the GUI when a new message comes in, just li
My question is simple actually, how do I create an object to act as a delegate, instead of including the delegate methods in my view?
I\'m having issues understanding the concept of outl开发者_StackOverflow社区ets how the iPhone deals with events. Help! Delegates confuse me too. Would someone care to explain, please?Outlets (in Inte
I have a need to restrict certain numbers to valid ranges in my application. I created delegates to handle this. I don\'t know if this is the right way to do it; I\'m running into something that feels
Does anyone know a simple way to manage several tableViews in one viewController? Here is how I\'ve been doing it so far:
i have 3 files that i need to compare to 100 oth开发者_StackOverflow中文版er files (by using some functions i wrote).
I have several methods all with the same parameter types and return values but different names and blocks. I want to pass the name of the 开发者_如何转开发method to run to another method that will inv
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