Demonstrate #if, #endif, and #define : Preprocessor Directives « Language Basics « C# / C Sharp

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C# / C Sharp » Language Basics » Preprocessor Directives Screenshots  Demonstrate #if, #endif, and #define /* C#: The Complete Reference  by Herbert Schildt  Publisher: Osborne/McGraw-Hill (March 8, 2002) ISBN: 0072134852 */ // Demonstrate #if, #endif, and #define.    #define EXPERIMENTAL    using System;    public class Test1 {    public static void Main() {            #if EXPERIMENTAL        Console.WriteLine("Compiled for experimental version.");      #endif          Console.WriteLine("This is in all versions.");    }  }                     Related examples in the same category 1. line number 2. precompile marco: define, undef, elif, endif 3. #undef Marco 4. Use marco to define flag variable 5. Demonstrates the use of a conditional method 6. #define, #if, and #endif preprocessor directives 7. #undef, #elif, and #else preprocessor directives 8. Use a symbol expression 9. Demonstrate #else 10. Demonstrate #elif 11. Preprocessor 2