📄 function.curl-multi-info-read.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Get information about the current transfers</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.curl-multi-getcontent.html">curl_multi_getcontent</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.curl-multi-init.html">curl_multi_init</a></div> <div class="up"><a href="ref.curl.html">cURL Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.curl-multi-info-read" class="refentry"> <div class="refnamediv"> <h1 class="refname">curl_multi_info_read</h1> <p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">curl_multi_info_read</span> — <span class="dc-title">Get information about the current transfers</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">array</span> <span class="methodname"><b><b>curl_multi_info_read</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$mh</tt></span> [, <span class="methodparam"><span class="type">int</span> <tt class="parameter">$msgs_in_queue</tt></span> ] )</div> <p class="para rdfs-comment"> Ask the multi handle if there are any messages/informationals from the individual transfers. Messages may include informationals such as an error code from the transfer or just the fact that a transfer is completed. </p> <p class="para"> Repeated calls to this function will return a new result each time, until a <b><tt>FALSE</tt></b> is returned as a signal that there is no more to get at this point. The integer pointed to with <i><tt class="parameter">msgs_in_queue</tt></i> will contain the number of remaining messages after this function was called. </p> <div class="warning"><b class="warning">Warning</b> <p class="para"> The data the returned resource points to will not survive calling <a href="function.curl-multi-remove-handle.html" class="function">curl_multi_remove_handle()</a>. </p> </div> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt><span class="term"><i><tt class="parameter">mh</tt></i></span><dd><p class="para">A cURL multi handle returned by <a href="function.curl-multi-init.html" class="function">curl_multi_init()</a>.</p></dd></dt> <dt> <span class="term"><i><tt class="parameter">msgs_in_queue</tt></i></span> <dd> <p class="para"> Number of messages that are still in the queue </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> On success, returns an associative array for the message, <b><tt>FALSE</tt></b> on failure. </p> </div> <div class="refsect1 changelog"> <h3 class="title">ChangeLog</h3> <p class="para"> <table class="informaltable"> <colgroup> <thead valign="middle"> <tr valign="middle"> <th colspan="1">Version</th> <th colspan="1">Description</th> </tr> </thead> <tbody valign="middle" class="tbody"> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">5.2.0</td> <td colspan="1" rowspan="1" align="left"> <i><tt class="parameter">msgs_in_queue</tt></i> was added. </td> </tr> </tbody> </colgroup> </table> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.curl-multi-init.html" class="function" rel="rdfs-seeAlso">curl_multi_init()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.curl-multi-getcontent.html">curl_multi_getcontent</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.curl-multi-init.html">curl_multi_init</a></div> <div class="up"><a href="ref.curl.html">cURL Functions</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 + -