📄 function.httprequestpool-construct.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>HttpRequestPool constructor</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.httprequestpool-attach.html">HttpRequestPool::attach</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.httprequestpool-destruct.html">HttpRequestPool::__destruct</a></div> <div class="up"><a href="class.httprequestpool.html">The HttpRequestPool class</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.httprequestpool-construct" class="refentry"> <div class="refnamediv"> <h1 class="refname">HttpRequestPool::__construct</h1> <p class="verinfo">(PECL pecl_http:0.10.0-1.5.5)</p><p class="refpurpose"><span class="refname">HttpRequestPool::__construct</span> — <span class="dc-title">HttpRequestPool constructor</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type"><span class="type void">void</span></span> <span class="methodname"><b><b>HttpRequestPool::__construct</b></b></span> ([ <span class="methodparam"><span class="type"><a href="class.httprequest.html" class="type HttpRequest">HttpRequest</a></span> <tt class="parameter">$request</tt></span> ] )</div> <p class="para rdfs-comment"> Instantiate a new HttpRequestPool object. An HttpRequestPool is able to send several HttpRequests in parallel. </p> <p class="para"> Accepts virtually infinite optional parameters each referencing an HttpRequest object. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">request</tt></i></span> <dd> <p class="para"> HttpRequest object to attach </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 errors"> <h3 class="title">Errors/Exceptions</h3> <p class="para"> Throws HttpRequestPoolException (HttpRequestException, HttpInvalidParamException). </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 A <b class="classname">HttpRequestPool</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #007700">try {<br /> </span><span style="color: #0000BB">$pool </span><span style="color: #007700">= new </span><span style="color: #0000BB">HttpRequestPool</span><span style="color: #007700">(<br /> new </span><span style="color: #0000BB">HttpRequest</span><span style="color: #007700">(</span><span style="color: #DD0000">'http://www.google.com/'</span><span style="color: #007700">, </span><span style="color: #0000BB">HttpRequest</span><span style="color: #007700">::</span><span style="color: #0000BB">METH_HEAD</span><span style="color: #007700">),<br /> new </span><span style="color: #0000BB">HttpRequest</span><span style="color: #007700">(</span><span style="color: #DD0000">'http://www.php.net/'</span><span style="color: #007700">, </span><span style="color: #0000BB">HttpRequest</span><span style="color: #007700">::</span><span style="color: #0000BB">METH_HEAD</span><span style="color: #007700">)<br /> );<br /> </span><span style="color: #0000BB">$pool</span><span style="color: #007700">-></span><span style="color: #0000BB">send</span><span style="color: #007700">();<br /> foreach(</span><span style="color: #0000BB">$pool </span><span style="color: #007700">as </span><span style="color: #0000BB">$request</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%s is %s (%d)\n"</span><span style="color: #007700">,<br /> </span><span style="color: #0000BB">$request</span><span style="color: #007700">-></span><span style="color: #0000BB">getUrl</span><span style="color: #007700">(),<br /> </span><span style="color: #0000BB">$request</span><span style="color: #007700">-></span><span style="color: #0000BB">getResponseCode</span><span style="color: #007700">() ? </span><span style="color: #DD0000">'alive' </span><span style="color: #007700">: </span><span style="color: #DD0000">'not alive'</span><span style="color: #007700">,<br /> </span><span style="color: #0000BB">$request</span><span style="color: #007700">-></span><span style="color: #0000BB">getResponseCode</span><span style="color: #007700">()<br /> );<br /> }<br />} catch (</span><span style="color: #0000BB">HttpException $e</span><span style="color: #007700">) {<br /> echo </span><span style="color: #0000BB">$e</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> </p> </div> </div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.httprequestpool-attach.html">HttpRequestPool::attach</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.httprequestpool-destruct.html">HttpRequestPool::__destruct</a></div> <div class="up"><a href="class.httprequestpool.html">The HttpRequestPool class</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></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 + -