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0188 delegate variables

Two delegate variables aren't equal. using System; delegate void Printer(); delegate void Display(); class Test { static void consolePrinter() { Console.WriteLine("hi"); } static void Main() { Printer p = consolePrinter; Display d = p; } } Compile time error. C:\g>csc Program.cs Microsoft (R) Visual C# 2010 Compiler version 4.0.30319.1 Copyright (C) Microsoft Corporation. All rights reserved. Program.cs(15,21): error CS0029: Cannot implicitly convert type 'Printer' to 'Display'