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Creating a delegate at runtime

Delphi sorcery – We know how anonymous methods work in Delphi for a while now. Barry explained how you can use that knowledge to put a delegate into a method pointer and Mason used the enhanced RTTI to get some details about them.So we know that a delegate type (like TProc<T>) is basically an interface with an Invoke method that has the same signature as the delegate type definition (like procedure(Arg: T)). We also know that there is an TInterfacedObject behind it that is normally compiler created (these classes with $ActRec in their name).So we basically have all we need to create our own delegate. ...
Favorite? Off-Topic? noreply@blogger.com @ 2012-04-22 18:35


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