📄 namespace.html

📁 从www.CppReference.com打包的C++参考手册

💻 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>namespace</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> &gt; <a href=    "index.html">C/C++ Keywords</a> &gt; <a href=    "namespace.html">namespace</a>  </div>  <div class="name-format">    namespace  </div>  <div class="syntax-name-format">    Syntax:  </div>  <pre class="syntax-box">  namespace name {  declaration-list;  }</pre>  <p>The namespace keyword allows you to create a new scope. The name  is optional, and can be omitted to create an unnamed namespace. Once  you create a namespace, you&#39;ll have to refer to it explicitly or  use the <a href="using.html">using</a> keyword.</p>  <div class="related-examples-format">    Example code:  </div>  <div class="related-examples">    <pre class="example-code">   namespace CartoonNameSpace {     int HomersAge;     void incrementHomersAge() {       HomersAge++;     }   }   int main() {     ...     CartoonNameSpace::HomersAge = 39;     CartoonNameSpace::incrementHomersAge();     cout &lt;&lt; CartoonNameSpace::HomersAge &lt;&lt; endl;     ...   }            </pre>  </div>  <div class="related-name-format">    Related topics:  </div>  <div class="related-content">    <a href="using.html">using</a>  </div>  </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 + -