ifdef win32

#ifdef WIN32是一个预处理指令，用于在C编程中根据不同的操作系统平台执行不同的代码块。当代码在Windows系统下编译时，该指令会将其后面的代码块包含进编译过程中，而在其他操作系统下则会忽略该代码块。这种写法可以提高代码的可移植性，使其能够在不同的平台上运行而不需要修改代码。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [C++编程时#ifdef _WIN32的作用](https://blog.csdn.net/weixin_42432402/article/details/105032211)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
- *2* *3* [#ifndef以及#ifndef WIN32](https://blog.csdn.net/aa804738534/article/details/114843082)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
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