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 <span id="projectnumber">3.2.3</span>
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<div class="title">/home/koen/project/wt/public-git/wt/examples/hello/hello.C File Reference</div> </div>
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<div class="textblock"><code>#include <Wt/WApplication></code><br/>
<code>#include <Wt/WBreak></code><br/>
<code>#include <Wt/WContainerWidget></code><br/>
<code>#include <Wt/WLineEdit></code><br/>
<code>#include <Wt/WPushButton></code><br/>
<code>#include <Wt/WText></code><br/>
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<p><a href="hello_8C_source.html">Go to the source code of this file.</a></p>
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<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classHelloApplication.html">HelloApplication</a></td></tr>
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Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html">WApplication</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="hello_8C.html#acb337c09cd35644b56da8b0e5bb17b9c">createApplication</a> (const <a class="elRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WEnvironment.html">WEnvironment</a> &env)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="hello_8C.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a> (int argc, char **argv)</td></tr>
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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="acb337c09cd35644b56da8b0e5bb17b9c"></a><!-- doxytag: member="hello.C::createApplication" ref="acb337c09cd35644b56da8b0e5bb17b9c" args="(const WEnvironment &env)" -->
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<td class="memname"><a class="elRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html">WApplication</a>* createApplication </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WEnvironment.html">WEnvironment</a> & </td>
<td class="paramname"><em>env</em></td><td>)</td>
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<p>Definition at line <a class="el" href="hello_8C_source.html#l00087">87</a> of file <a class="el" href="hello_8C_source.html">hello.C</a>.</p>
<div class="fragment"><pre class="fragment">{
<span class="comment">/*</span>
<span class="comment"> * You could read information from the environment to decide whether</span>
<span class="comment"> * the user has permission to start a new application</span>
<span class="comment"> */</span>
<span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classHelloApplication.html">HelloApplication</a>(env);
}
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<a class="anchor" id="a3c04138a5bfe5d72780bb7e82a18e627"></a><!-- doxytag: member="hello.C::main" ref="a3c04138a5bfe5d72780bb7e82a18e627" args="(int argc, char **argv)" -->
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<td class="memname">int main </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>argc</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">char ** </td>
<td class="paramname"><em>argv</em> </td>
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<td>)</td>
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<p>Definition at line <a class="el" href="hello_8C_source.html#l00096">96</a> of file <a class="el" href="hello_8C_source.html">hello.C</a>.</p>
<div class="fragment"><pre class="fragment">{
<span class="comment">/*</span>
<span class="comment"> * Your main method may set up some shared resources, but should then</span>
<span class="comment"> * start the server application (FastCGI or httpd) that starts listening</span>
<span class="comment"> * for requests, and handles all of the application life cycles.</span>
<span class="comment"> *</span>
<span class="comment"> * The last argument to WRun specifies the function that will instantiate</span>
<span class="comment"> * new application objects. That function is executed when a new user surfs</span>
<span class="comment"> * to the Wt application, and after the library has negotiated browser</span>
<span class="comment"> * support. The function should return a newly instantiated application</span>
<span class="comment"> * object.</span>
<span class="comment"> */</span>
<span class="keywordflow">return</span> WRun(argc, argv, &<a class="code" href="ComposeExample_8C.html#acb337c09cd35644b56da8b0e5bb17b9c">createApplication</a>);
}
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