📄 index.html
字号:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head> <meta name="generator" content= "HTML Tidy for Linux/x86 (vers 1 September 2005), see www.w3.org"> <title>C/C++ Pre-processor Commands</title> <link href="../cppreference.css" rel="stylesheet" type="text/css"></head><body><table> <tr> <td> <div class="body-content"> <div class="header-box"> <a href="../index.html">cppreference.com</a> > <a href= "index.html">C/C++ Pre-processor Commands</a> </div> <div class="name-format"> C/C++ Pre-processor Commands </div> <p><a href="all.html">Display all entries</a> for C/C++ Pre-processor Commands on one page, or view entries individually:</p> <table class="category-table"> <tr class="category-table-tr-2"> <td class="category-table-td"><a href="sharp.html">#, ##</a></td> <td class="category-table-td">manipulate strings</td> </tr> <tr class="category-table-tr-1"> <td class="category-table-td"><a href= "define.html">#define</a></td> <td class="category-table-td">define variables</td> </tr> <tr class="category-table-tr-2"> <td class="category-table-td"><a href= "error.html">#error</a></td> <td class="category-table-td">display an error message</td> </tr> <tr class="category-table-tr-1"> <td class="category-table-td"><a href="preprocessor_if.html">#if, #ifdef, #ifndef, #else, #elif, #endif</a></td> <td class="category-table-td">conditional operators</td> </tr> <tr class="category-table-tr-2"> <td class="category-table-td"><a href= "include.html">#include</a></td> <td class="category-table-td">insert the contents of another file</td> </tr> <tr class="category-table-tr-1"> <td class="category-table-td"><a href="line.html">#line</a></td> <td class="category-table-td">set line and file information</td> </tr> <tr class="category-table-tr-2"> <td class="category-table-td"><a href= "pragma.html">#pragma</a></td> <td class="category-table-td">implementation specific command</td> </tr> <tr class="category-table-tr-1"> <td class="category-table-td"><a href= "undef.html">#undef</a></td> <td class="category-table-td">used to undefine variables</td> </tr> <tr class="category-table-tr-2"> <td class="category-table-td"><a href= "preprocessor_vars.html">Predefined preprocessor variables</a></td> <td class="category-table-td">miscellaneous preprocessor variables</td> </tr> </table> </div> </td> </tr> </table></body></html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -