<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>Async: AsyncConfig_demo.cpp</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.6.2-20100208 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li><a href="dirs.html"><span>Directories</span></a></li> <li><a href="examples.html"><span>Examples</span></a></li> </ul> </div> </div> <div class="contents"> <h1>AsyncConfig_demo.cpp</h1><p>An example of how to use the Config class</p> <div class="fragment"><pre class="fragment"><span class="preprocessor">#include <iostream></span> <span class="preprocessor">#include <string></span> <span class="preprocessor">#include <cstdlib></span> <span class="preprocessor">#include <<a class="code" href="AsyncConfig_8h.html" title="A class for reading configuration files that is on the famous INI file format.">AsyncConfig.h</a>></span> <span class="keyword">using namespace </span>std; <span class="keyword">using namespace </span>Async; <span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv) { <a name="_a0"></a><a class="code" href="classAsync_1_1Config.html" title="A class for reading configuration files that is on the famous INI file format.">Config</a> cfg; <span class="keywordflow">if</span> (!cfg.<a name="a1"></a><a class="code" href="classAsync_1_1Config.html#aad37b24a2922879f791763c571e86b8d" title="Open the given config file.">open</a>(<span class="stringliteral">"test.cfg"</span>)) { cerr << <span class="stringliteral">"*** Error: Could not open config file test.cfg\n"</span>; exit(1); } <span class="keywordtype">string</span> value; <span class="keywordflow">if</span> (cfg.<a name="a2"></a><a class="code" href="classAsync_1_1Config.html#a26db674a7fded5cb520b9f4e251f2c45" title="Get the value of the given configuration variable.">getValue</a>(<span class="stringliteral">"SECTION1"</span>, <span class="stringliteral">"VALUE2"</span>, value)) { cout << <span class="stringliteral">">>> value="</span> << value << endl; } <span class="keywordflow">else</span> { cerr << <span class="stringliteral">"*** Error: Could not find config variable SECTION1/VALUE2\n"</span>; exit(1); } } </pre></div> </div> <hr class="footer"/><address style="text-align: right;"><small>Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2-20100208 </small></address> </body> </html>