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In my last article, I outlined the internals of foreach and the way iteration works. I discussed the differences when iterating over arrays, as well as foreach’s interleaving and possible resource cleanup with a using clause. In this article, I am going to switch to another fundament .NET language construct – delegates. We will discuss the class structure of a delegate, specifically how multicast delegates use sequential notifications and, therefore, may require manually iterating over the delegate linked list rather than simply invoking the delegate....More >