| 1. | Neither option can undefine symbols created with the 这两个选项都无法取消定义用 |
| 2. | Compiler option . you can undefine a symbol with 编译器选项来定义符号。 |
| 3. | Undefine previously defined symbols 取消定义先前定义的符号。 |
| 4. | Undefine preprocessor definitions 取消定义预处理器( |
| 5. | Directive . both options undefine the following microsoft - specific macros 这两个选项都取消定义下列microsoft特定的宏。 |
| 6. | Lets you undefine a symbol , such that , by using the symbol as the expression in a 使您可以取消符号的定义,以便通过将该符号用作 |
| 7. | Explains the concept of undefined values , how to determine if a variable or property is undefined , and how to undefine variables and properties 解释未定义值的概念、如何确定变量或属性是否是未定义的,以及如何取消定义变量和属性。 |
| 8. | Note : memory leak detail is logged to a text file in the same folder as this application . to disable this memory leak check , undefine “ enablememoryleakreporting ” 有了这份报告只不过了解到内存泄漏存在,但是哪里没释放就还需要更进一步地调查。 |