| 1. | Modify the conditional compilation symbols property 修改“条件编译符号”属性。 |
| 2. | Modify the conditional compilation constants property 修改“条件编译常量”属性。 |
| 3. | How to : declare conditional compilation constants >如何:声明条件编译常量 |
| 4. | Keyword only for conditional compilation 关键字定义的常数用于条件编译。 |
| 5. | Preprocessor directives are used for conditional compilation 预处理器指令用于条件编译。 |
| 6. | Defines symbols for conditional compilation 定义用于条件编译的符号。 |
| 7. | A program can also contain conditional compilation statements 程序还可以包含条件编译语句。 |
| 8. | Creates variables used with conditional compilation statements 创建使用条件编译语句的变量。 |
| 9. | Specifies symbols on which to perform conditional compilation 指定要对其执行条件编译的符号。 |
| 10. | To define conditional compilation symbols ,以定义条件编译符号。 |