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What optimizations does the C# compiler perform when you use the /optimize+ compiler option?
The following is a response from a developer on the C# compiler team: We get rid of unused locals (i.e., locals that are never read, even if assigned).We get rid of unreachable code.We get rid of try-catch w/ an empty try.We get rid of try-finally w/ an empty try (convert to normal code...).We get rid of try-finally w/ an empty finally (convert to normal code...).We optimize branches over branches:...
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How can I create a process that is running a supplied native executable (e.g., cmd.exe)?
The following code should run the executable and wait for it to exit before continuing: using System;using System.Diagnostics;public class ProcessTest {public static void Main(string[] args) {Process p = Process.Start(args[0]);p.WaitForExit();Console.WriteLine(args[0] + " exited.");}} Remember to add a reference to System.Diagnostics.dll when you compile.
C# Interview Questions
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