Preprocessor Directives « Language Basics « C# / C Sharp






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 methodDemonstrates the use of a conditional method
6.#define, #if, and #endif preprocessor directives#define, #if, and #endif preprocessor directives
7.#undef, #elif, and #else preprocessor directives#undef, #elif, and #else preprocessor directives
8.Demonstrate #if, #endif, and #defineDemonstrate #if, #endif, and #define
9.Use a symbol expressionUse a symbol expression








10.Demonstrate #elseDemonstrate #else
11.Demonstrate #elifDemonstrate #elif
12.Preprocessor 2Preprocessor 2