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  <title>Predefined Constants</title>

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</div><hr /><div id="curl.constants" class="appendix">
 <h1>Predefined Constants</h1>

 <p class="simpara">
The constants below are defined by this extension, and
will only be available when the extension has either
been compiled into PHP or dynamically loaded at runtime.
</p>
 <p class="para">
  Descriptions and uses for these constants are described within the 
   <span class="function"><a href="function.curl-setopt.html" class="function">curl_setopt()</a></span>,  <span class="function"><a href="function.curl-multi-setopt.html" class="function">curl_multi_setopt()</a></span> and
   <span class="function"><a href="function.curl-getinfo.html" class="function">curl_getinfo()</a></span> documentation.
 </p>
 <dl>

  <dt id="constant.curlopt-autoreferer">
   <span class="term">
    <strong><code>CURLOPT_AUTOREFERER</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Available since PHP 5.1.0
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-cookiesession">
   <span class="term">
    <strong><code>CURLOPT_COOKIESESSION</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Available since PHP 5.1.0
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-dns-use-global-cache">
   <span class="term">
    <strong><code>CURLOPT_DNS_USE_GLOBAL_CACHE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-dns-cache-timeout">
   <span class="term">
    <strong><code>CURLOPT_DNS_CACHE_TIMEOUT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

   <dt id="constant.curlopt-ftp-ssl">
     <span class="term">
       <strong><code>CURLOPT_FTP_SSL</code></strong>
       (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
     </span>
     <dd>

       <span class="simpara">
         Available since PHP 5.2.0
       </span>
     </dd>

   </dt>

   <dt id="constant.curlftpssl-try">
     <span class="term">
       <strong><code>CURLFTPSSL_TRY</code></strong>
       (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
     </span>
     <dd>

       <span class="simpara">
         Available since PHP 5.2.0
       </span>
     </dd>

   </dt>

   <dt id="constant.curlftpssl-all">
     <span class="term">
       <strong><code>CURLFTPSSL_ALL</code></strong>
       (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
     </span>
     <dd>

       <span class="simpara">
         Available since PHP 5.2.0
       </span>
     </dd>

   </dt>

   <dt id="constant.curlftpssl-control">
     <span class="term">
       <strong><code>CURLFTPSSL_CONTROL</code></strong>
       (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
     </span>
     <dd>

       <span class="simpara">
         Available since PHP 5.2.0
       </span>
     </dd>

   </dt>

   <dt id="constant.curlftpssl-none">
     <span class="term">
       <strong><code>CURLFTPSSL_NONE</code></strong>
       (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
     </span>
     <dd>

       <span class="simpara">
         Available since PHP 5.2.0
       </span>
     </dd>

   </dt>

   <dt id="constant.curlopt-private">
     <span class="term">
       <strong><code>CURLOPT_PRIVATE</code></strong>
       (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
     </span>
     <dd>

       <span class="simpara">
         Available since PHP 5.2.4
       </span>
     </dd>

   </dt>

   <dt id="constant.curlopt-ftpsslauth">
     <span class="term">
       <strong><code>CURLOPT_FTPSSLAUTH</code></strong>
       (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
     </span>
     <dd>

       <span class="simpara">
         Available since PHP 5.1.0
       </span>
     </dd>

   </dt>

  <dt id="constant.curlopt-port">
   <span class="term">
    <strong><code>CURLOPT_PORT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-file">
   <span class="term">
    <strong><code>CURLOPT_FILE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>


  <dt id="constant.curlopt-infile">
   <span class="term">
    <strong><code>CURLOPT_INFILE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-infilesize">
   <span class="term">
    <strong><code>CURLOPT_INFILESIZE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-url">
   <span class="term">
    <strong><code>CURLOPT_URL</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-proxy">
   <span class="term">
    <strong><code>CURLOPT_PROXY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-verbose">
   <span class="term">
    <strong><code>CURLOPT_VERBOSE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-header">
   <span class="term">
    <strong><code>CURLOPT_HEADER</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-httpheader">
   <span class="term">
    <strong><code>CURLOPT_HTTPHEADER</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-noprogress">
   <span class="term">
    <strong><code>CURLOPT_NOPROGRESS</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-nobody">
   <span class="term">
    <strong><code>CURLOPT_NOBODY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-failonerror">
   <span class="term">
    <strong><code>CURLOPT_FAILONERROR</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-upload">
   <span class="term">
    <strong><code>CURLOPT_UPLOAD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-post">
   <span class="term">
    <strong><code>CURLOPT_POST</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ftplistonly">
   <span class="term">
    <strong><code>CURLOPT_FTPLISTONLY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ftpappend">
   <span class="term">
    <strong><code>CURLOPT_FTPAPPEND</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ftp-create-missing-dirs">
   <span class="term">
    <strong><code>CURLOPT_FTP_CREATE_MISSING_DIRS</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-netrc">
   <span class="term">
    <strong><code>CURLOPT_NETRC</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-followlocation">
   <span class="term">
    <strong><code>CURLOPT_FOLLOWLOCATION</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     This constant is not available when <a href="ini.core.html#ini.open-basedir" class="link">open_basedir</a> 
     or <a href="ini.sect.safe-mode.html#ini.safe-mode" class="link">safe_mode</a> are enabled.
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ftpascii">
   <span class="term">
    <strong><code>CURLOPT_FTPASCII</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-put">
   <span class="term">
    <strong><code>CURLOPT_PUT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-mute">
   <span class="term">
    <strong><code>CURLOPT_MUTE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-userpwd">
   <span class="term">
    <strong><code>CURLOPT_USERPWD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-proxyuserpwd">
   <span class="term">
    <strong><code>CURLOPT_PROXYUSERPWD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-range">
   <span class="term">
    <strong><code>CURLOPT_RANGE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-timeout">
   <span class="term">
    <strong><code>CURLOPT_TIMEOUT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-timeout-ms">
   <span class="term">
    <strong><code>CURLOPT_TIMEOUT_MS</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-tcp-nodelay">
   <span class="term">
    <strong><code>CURLOPT_TCP_NODELAY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Available since PHP 5.2.1
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-postfields">
   <span class="term">
    <strong><code>CURLOPT_POSTFIELDS</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-progressfunction">
   <span class="term">
    <strong><code>CURLOPT_PROGRESSFUNCTION</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Available since PHP 5.3.0
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-referer">
   <span class="term">
    <strong><code>CURLOPT_REFERER</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-useragent">
   <span class="term">
    <strong><code>CURLOPT_USERAGENT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ftpport">
   <span class="term">
    <strong><code>CURLOPT_FTPPORT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ftp-use-epsv">
   <span class="term">
    <strong><code>CURLOPT_FTP_USE_EPSV</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-low-speed-limit">
   <span class="term">
    <strong><code>CURLOPT_LOW_SPEED_LIMIT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-low-speed-time">
   <span class="term">
    <strong><code>CURLOPT_LOW_SPEED_TIME</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-resume-from">
   <span class="term">
    <strong><code>CURLOPT_RESUME_FROM</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-cookie">
   <span class="term">
    <strong><code>CURLOPT_COOKIE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-sslcert">
   <span class="term">
    <strong><code>CURLOPT_SSLCERT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-sslcertpasswd">
   <span class="term">
    <strong><code>CURLOPT_SSLCERTPASSWD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-writeheader">
   <span class="term">
    <strong><code>CURLOPT_WRITEHEADER</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ssl-verifyhost">
   <span class="term">
    <strong><code>CURLOPT_SSL_VERIFYHOST</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-cookiefile">
   <span class="term">
    <strong><code>CURLOPT_COOKIEFILE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-sslversion">
   <span class="term">
    <strong><code>CURLOPT_SSLVERSION</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-timecondition">
   <span class="term">
    <strong><code>CURLOPT_TIMECONDITION</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-timevalue">
   <span class="term">
    <strong><code>CURLOPT_TIMEVALUE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-customrequest">
   <span class="term">
    <strong><code>CURLOPT_CUSTOMREQUEST</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-stderr">
   <span class="term">
    <strong><code>CURLOPT_STDERR</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-transfertext">
   <span class="term">
    <strong><code>CURLOPT_TRANSFERTEXT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-returntransfer">
   <span class="term">
    <strong><code>CURLOPT_RETURNTRANSFER</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-quote">
   <span class="term">
    <strong><code>CURLOPT_QUOTE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-postquote">
   <span class="term">
    <strong><code>CURLOPT_POSTQUOTE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-interface">
   <span class="term">
    <strong><code>CURLOPT_INTERFACE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-krb4level">
   <span class="term">
    <strong><code>CURLOPT_KRB4LEVEL</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-httpproxytunnel">
   <span class="term">
    <strong><code>CURLOPT_HTTPPROXYTUNNEL</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-filetime">
   <span class="term">
    <strong><code>CURLOPT_FILETIME</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-writefunction">
   <span class="term">
    <strong><code>CURLOPT_WRITEFUNCTION</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-readfunction">
   <span class="term">
    <strong><code>CURLOPT_READFUNCTION</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-passwdfunction">
   <span class="term">
    <strong><code>CURLOPT_PASSWDFUNCTION</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-headerfunction">
   <span class="term">
    <strong><code>CURLOPT_HEADERFUNCTION</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-maxredirs">
   <span class="term">
    <strong><code>CURLOPT_MAXREDIRS</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-maxconnects">
   <span class="term">
    <strong><code>CURLOPT_MAXCONNECTS</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-closepolicy">
   <span class="term">
    <strong><code>CURLOPT_CLOSEPOLICY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-fresh-connect">
   <span class="term">
    <strong><code>CURLOPT_FRESH_CONNECT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-forbid-reuse">
   <span class="term">
    <strong><code>CURLOPT_FORBID_REUSE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-random-file">
   <span class="term">
    <strong><code>CURLOPT_RANDOM_FILE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-egdsocket">
   <span class="term">
    <strong><code>CURLOPT_EGDSOCKET</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-connecttimeout">
   <span class="term">
    <strong><code>CURLOPT_CONNECTTIMEOUT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-connecttimeout-ms">
   <span class="term">
    <strong><code>CURLOPT_CONNECTTIMEOUT_MS</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ssl-verifypeer">
   <span class="term">
    <strong><code>CURLOPT_SSL_VERIFYPEER</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-cainfo">
   <span class="term">
    <strong><code>CURLOPT_CAINFO</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-capath">
   <span class="term">
    <strong><code>CURLOPT_CAPATH</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-cookiejar">
   <span class="term">
    <strong><code>CURLOPT_COOKIEJAR</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ssl-cipher-list">
   <span class="term">
    <strong><code>CURLOPT_SSL_CIPHER_LIST</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-binarytransfer">
   <span class="term">
    <strong><code>CURLOPT_BINARYTRANSFER</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-nosignal">
   <span class="term">
    <strong><code>CURLOPT_NOSIGNAL</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-proxytype">
   <span class="term">
    <strong><code>CURLOPT_PROXYTYPE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-buffersize">
   <span class="term">
    <strong><code>CURLOPT_BUFFERSIZE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-httpget">
   <span class="term">
    <strong><code>CURLOPT_HTTPGET</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-http-version">
   <span class="term">
    <strong><code>CURLOPT_HTTP_VERSION</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-sslkey">
   <span class="term">
    <strong><code>CURLOPT_SSLKEY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-sslkeytype">
   <span class="term">
    <strong><code>CURLOPT_SSLKEYTYPE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-sslkeypasswd">
   <span class="term">
    <strong><code>CURLOPT_SSLKEYPASSWD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-sslengine">
   <span class="term">
    <strong><code>CURLOPT_SSLENGINE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-sslengine-default">
   <span class="term">
    <strong><code>CURLOPT_SSLENGINE_DEFAULT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-sslcerttype">
   <span class="term">
    <strong><code>CURLOPT_SSLCERTTYPE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-crlf">
   <span class="term">
    <strong><code>CURLOPT_CRLF</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-encoding">
   <span class="term">
    <strong><code>CURLOPT_ENCODING</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-proxyport">
   <span class="term">
    <strong><code>CURLOPT_PROXYPORT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-unrestricted-auth">
   <span class="term">
    <strong><code>CURLOPT_UNRESTRICTED_AUTH</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ftp-use-eprt">
   <span class="term">
    <strong><code>CURLOPT_FTP_USE_EPRT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-http200aliases">
   <span class="term">
    <strong><code>CURLOPT_HTTP200ALIASES</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-httpauth">
   <span class="term">
    <strong><code>CURLOPT_HTTPAUTH</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlauth-basic">
   <span class="term">
    <strong><code>CURLAUTH_BASIC</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlauth-digest">
   <span class="term">
    <strong><code>CURLAUTH_DIGEST</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlauth-gssnegotiate">
   <span class="term">
    <strong><code>CURLAUTH_GSSNEGOTIATE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlauth-ntlm">
   <span class="term">
    <strong><code>CURLAUTH_NTLM</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlauth-any">
   <span class="term">
    <strong><code>CURLAUTH_ANY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlauth-anysafe">
   <span class="term">
    <strong><code>CURLAUTH_ANYSAFE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-proxyauth">
   <span class="term">
    <strong><code>CURLOPT_PROXYAUTH</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-max-recv-speed-large">
   <span class="term">
    <strong><code>CURLOPT_MAX_RECV_SPEED_LARGE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Available since PHP 5.4.0 and cURL 7.15.5
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-max-send-speed-large">
   <span class="term">
    <strong><code>CURLOPT_MAX_SEND_SPEED_LARGE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Available since PHP 5.4.0 and cURL 7.15.5
    </span>
   </dd>

  </dt>

  <dt id="constant.curlclosepolicy-least-recently-used">
   <span class="term">
    <strong><code>CURLCLOSEPOLICY_LEAST_RECENTLY_USED</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlclosepolicy-least-traffic">
   <span class="term">
    <strong><code>CURLCLOSEPOLICY_LEAST_TRAFFIC</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlclosepolicy-slowest">
   <span class="term">
    <strong><code>CURLCLOSEPOLICY_SLOWEST</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlclosepolicy-callback">
   <span class="term">
    <strong><code>CURLCLOSEPOLICY_CALLBACK</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlclosepolicy-oldest">
   <span class="term">
    <strong><code>CURLCLOSEPOLICY_OLDEST</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-private">
   <span class="term">
    <strong><code>CURLINFO_PRIVATE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Available since PHP 5.2.4
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-effective-url">
   <span class="term">
    <strong><code>CURLINFO_EFFECTIVE_URL</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-http-code">
   <span class="term">
    <strong><code>CURLINFO_HTTP_CODE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-header-out">
   <span class="term">
    <strong><code>CURLINFO_HEADER_OUT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Available since PHP 5.1.3
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-header-size">
   <span class="term">
    <strong><code>CURLINFO_HEADER_SIZE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-request-size">
   <span class="term">
    <strong><code>CURLINFO_REQUEST_SIZE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-total-time">
   <span class="term">
    <strong><code>CURLINFO_TOTAL_TIME</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-namelookup-time">
   <span class="term">
    <strong><code>CURLINFO_NAMELOOKUP_TIME</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-connect-time">
   <span class="term">
    <strong><code>CURLINFO_CONNECT_TIME</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-pretransfer-time">
   <span class="term">
    <strong><code>CURLINFO_PRETRANSFER_TIME</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-size-upload">
   <span class="term">
    <strong><code>CURLINFO_SIZE_UPLOAD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-size-download">
   <span class="term">
    <strong><code>CURLINFO_SIZE_DOWNLOAD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-speed-download">
   <span class="term">
    <strong><code>CURLINFO_SPEED_DOWNLOAD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-speed-upload">
   <span class="term">
    <strong><code>CURLINFO_SPEED_UPLOAD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-filetime">
   <span class="term">
    <strong><code>CURLINFO_FILETIME</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-ssl-verifyresult">
   <span class="term">
    <strong><code>CURLINFO_SSL_VERIFYRESULT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-content-length-download">
   <span class="term">
    <strong><code>CURLINFO_CONTENT_LENGTH_DOWNLOAD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-content-length-upload">
   <span class="term">
    <strong><code>CURLINFO_CONTENT_LENGTH_UPLOAD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-starttransfer-time">
   <span class="term">
    <strong><code>CURLINFO_STARTTRANSFER_TIME</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-content-type">
   <span class="term">
    <strong><code>CURLINFO_CONTENT_TYPE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-redirect-time">
   <span class="term">
    <strong><code>CURLINFO_REDIRECT_TIME</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlinfo-redirect-count">
   <span class="term">
    <strong><code>CURLINFO_REDIRECT_COUNT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curl-timecond-ifmodsince">
   <span class="term">
    <strong><code>CURL_TIMECOND_IFMODSINCE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">

    </span>
   </dd>

  </dt>

  <dt id="constant.curl-timecond-ifunmodsince">
   <span class="term">
    <strong><code>CURL_TIMECOND_IFUNMODSINCE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">

    </span>
   </dd>

  </dt>

  <dt id="constant.curl-timecond-lastmod">
   <span class="term">
    <strong><code>CURL_TIMECOND_LASTMOD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">

    </span>
   </dd>

  </dt>

  <dt id="constant.curl-version-ipv6">
   <span class="term">
    <strong><code>CURL_VERSION_IPV6</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curl-version-kerberos4">
   <span class="term">
    <strong><code>CURL_VERSION_KERBEROS4</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curl-version-ssl">
   <span class="term">
    <strong><code>CURL_VERSION_SSL</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curl-version-libz">
   <span class="term">
    <strong><code>CURL_VERSION_LIBZ</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlversion-now">
   <span class="term">
    <strong><code>CURLVERSION_NOW</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ok">
   <span class="term">
    <strong><code>CURLE_OK</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-unsupported-protocol">
   <span class="term">
    <strong><code>CURLE_UNSUPPORTED_PROTOCOL</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-failed-init">
   <span class="term">
    <strong><code>CURLE_FAILED_INIT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-url-malformat">
   <span class="term">
    <strong><code>CURLE_URL_MALFORMAT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-url-malformat-user">
   <span class="term">
    <strong><code>CURLE_URL_MALFORMAT_USER</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-couldnt-resolve-proxy">
   <span class="term">
    <strong><code>CURLE_COULDNT_RESOLVE_PROXY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-couldnt-resolve-host">
   <span class="term">
    <strong><code>CURLE_COULDNT_RESOLVE_HOST</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-couldnt-connect">
   <span class="term">
    <strong><code>CURLE_COULDNT_CONNECT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-weird-server-reply">
   <span class="term">
    <strong><code>CURLE_FTP_WEIRD_SERVER_REPLY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-access-denied">
   <span class="term">
    <strong><code>CURLE_FTP_ACCESS_DENIED</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-user-password-incorrect">
   <span class="term">
    <strong><code>CURLE_FTP_USER_PASSWORD_INCORRECT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-weird-pass-reply">
   <span class="term">
    <strong><code>CURLE_FTP_WEIRD_PASS_REPLY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-weird-user-reply">
   <span class="term">
    <strong><code>CURLE_FTP_WEIRD_USER_REPLY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-weird-pasv-reply">
   <span class="term">
    <strong><code>CURLE_FTP_WEIRD_PASV_REPLY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-weird-227-format">
   <span class="term">
    <strong><code>CURLE_FTP_WEIRD_227_FORMAT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-cant-get-host">
   <span class="term">
    <strong><code>CURLE_FTP_CANT_GET_HOST</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-cant-reconnect">
   <span class="term">
    <strong><code>CURLE_FTP_CANT_RECONNECT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-couldnt-set-binary">
   <span class="term">
    <strong><code>CURLE_FTP_COULDNT_SET_BINARY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-partial-file">
   <span class="term">
    <strong><code>CURLE_PARTIAL_FILE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-couldnt-retr-file">
   <span class="term">
    <strong><code>CURLE_FTP_COULDNT_RETR_FILE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-write-error">
   <span class="term">
    <strong><code>CURLE_FTP_WRITE_ERROR</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-quote-error">
   <span class="term">
    <strong><code>CURLE_FTP_QUOTE_ERROR</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-http-not-found">
   <span class="term">
    <strong><code>CURLE_HTTP_NOT_FOUND</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-write-error">
   <span class="term">
    <strong><code>CURLE_WRITE_ERROR</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-malformat-user">
   <span class="term">
    <strong><code>CURLE_MALFORMAT_USER</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-couldnt-stor-file">
   <span class="term">
    <strong><code>CURLE_FTP_COULDNT_STOR_FILE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-read-error">
   <span class="term">
    <strong><code>CURLE_READ_ERROR</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-out-of-memory">
   <span class="term">
    <strong><code>CURLE_OUT_OF_MEMORY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-operation-timeouted">
   <span class="term">
    <strong><code>CURLE_OPERATION_TIMEOUTED</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-couldnt-set-ascii">
   <span class="term">
    <strong><code>CURLE_FTP_COULDNT_SET_ASCII</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-port-failed">
   <span class="term">
    <strong><code>CURLE_FTP_PORT_FAILED</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-couldnt-use-rest">
   <span class="term">
    <strong><code>CURLE_FTP_COULDNT_USE_REST</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-couldnt-get-size">
   <span class="term">
    <strong><code>CURLE_FTP_COULDNT_GET_SIZE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-http-range-error">
   <span class="term">
    <strong><code>CURLE_HTTP_RANGE_ERROR</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-http-post-error">
   <span class="term">
    <strong><code>CURLE_HTTP_POST_ERROR</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ssl-connect-error">
   <span class="term">
    <strong><code>CURLE_SSL_CONNECT_ERROR</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-bad-download-resume">
   <span class="term">
    <strong><code>CURLE_FTP_BAD_DOWNLOAD_RESUME</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-file-couldnt-read-file">
   <span class="term">
    <strong><code>CURLE_FILE_COULDNT_READ_FILE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ldap-cannot-bind">
   <span class="term">
    <strong><code>CURLE_LDAP_CANNOT_BIND</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ldap-search-failed">
   <span class="term">
    <strong><code>CURLE_LDAP_SEARCH_FAILED</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-library-not-found">
   <span class="term">
    <strong><code>CURLE_LIBRARY_NOT_FOUND</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-function-not-found">
   <span class="term">
    <strong><code>CURLE_FUNCTION_NOT_FOUND</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-aborted-by-callback">
   <span class="term">
    <strong><code>CURLE_ABORTED_BY_CALLBACK</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-bad-function-argument">
   <span class="term">
    <strong><code>CURLE_BAD_FUNCTION_ARGUMENT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-bad-calling-order">
   <span class="term">
    <strong><code>CURLE_BAD_CALLING_ORDER</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-http-port-failed">
   <span class="term">
    <strong><code>CURLE_HTTP_PORT_FAILED</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-bad-password-entered">
   <span class="term">
    <strong><code>CURLE_BAD_PASSWORD_ENTERED</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-too-many-redirects">
   <span class="term">
    <strong><code>CURLE_TOO_MANY_REDIRECTS</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-unknown-telnet-option">
   <span class="term">
    <strong><code>CURLE_UNKNOWN_TELNET_OPTION</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-telnet-option-syntax">
   <span class="term">
    <strong><code>CURLE_TELNET_OPTION_SYNTAX</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-obsolete">
   <span class="term">
    <strong><code>CURLE_OBSOLETE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ssl-peer-certificate">
   <span class="term">
    <strong><code>CURLE_SSL_PEER_CERTIFICATE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-got-nothing">
   <span class="term">
    <strong><code>CURLE_GOT_NOTHING</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ssl-engine-notfound">
   <span class="term">
    <strong><code>CURLE_SSL_ENGINE_NOTFOUND</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ssl-engine-setfailed">
   <span class="term">
    <strong><code>CURLE_SSL_ENGINE_SETFAILED</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-send-error">
   <span class="term">
    <strong><code>CURLE_SEND_ERROR</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-recv-error">
   <span class="term">
    <strong><code>CURLE_RECV_ERROR</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-share-in-use">
   <span class="term">
    <strong><code>CURLE_SHARE_IN_USE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ssl-certproblem">
   <span class="term">
    <strong><code>CURLE_SSL_CERTPROBLEM</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ssl-cipher">
   <span class="term">
    <strong><code>CURLE_SSL_CIPHER</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ssl-cacert">
   <span class="term">
    <strong><code>CURLE_SSL_CACERT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-bad-content-encoding">
   <span class="term">
    <strong><code>CURLE_BAD_CONTENT_ENCODING</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ldap-invalid-url">
   <span class="term">
    <strong><code>CURLE_LDAP_INVALID_URL</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-filesize-exceeded">
   <span class="term">
    <strong><code>CURLE_FILESIZE_EXCEEDED</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curle-ftp-ssl-failed">
   <span class="term">
    <strong><code>CURLE_FTP_SSL_FAILED</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlftpauth-default">
   <span class="term">
    <strong><code>CURLFTPAUTH_DEFAULT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Available since PHP 5.1.0
    </span>
   </dd>

  </dt>

  <dt id="constant.curlftpauth-ssl">
   <span class="term">
    <strong><code>CURLFTPAUTH_SSL</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Available since PHP 5.1.0
    </span>
   </dd>

  </dt>

  <dt id="constant.curlftpauth-tls">
   <span class="term">
    <strong><code>CURLFTPAUTH_TLS</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Available since PHP 5.1.0
    </span>
   </dd>

  </dt>

  <dt id="constant.curlproxy-http">
   <span class="term">
    <strong><code>CURLPROXY_HTTP</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlproxy-socks5">
   <span class="term">
    <strong><code>CURLPROXY_SOCKS5</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curl-netrc-optional">
   <span class="term">
    <strong><code>CURL_NETRC_OPTIONAL</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curl-netrc-ignored">
   <span class="term">
    <strong><code>CURL_NETRC_IGNORED</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curl-netrc-required">
   <span class="term">
    <strong><code>CURL_NETRC_REQUIRED</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curl-http-version-none">
   <span class="term">
    <strong><code>CURL_HTTP_VERSION_NONE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curl-http-version-1-0">
   <span class="term">
    <strong><code>CURL_HTTP_VERSION_1_0</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curl-http-version-1-1">
   <span class="term">
    <strong><code>CURL_HTTP_VERSION_1_1</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlm-call-multi-perform">
   <span class="term">
    <strong><code>CURLM_CALL_MULTI_PERFORM</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlm-ok">
   <span class="term">
    <strong><code>CURLM_OK</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlm-bad-handle">
   <span class="term">
    <strong><code>CURLM_BAD_HANDLE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlm-bad-easy-handle">
   <span class="term">
    <strong><code>CURLM_BAD_EASY_HANDLE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlm-out-of-memory">
   <span class="term">
    <strong><code>CURLM_OUT_OF_MEMORY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlm-internal-error">
   <span class="term">
    <strong><code>CURLM_INTERNAL_ERROR</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlmsg-done">
   <span class="term">
    <strong><code>CURLMSG_DONE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-keypasswd">
   <span class="term">
    <strong><code>CURLOPT_KEYPASSWD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ssh-auth-types">
   <span class="term">
    <strong><code>CURLOPT_SSH_AUTH_TYPES</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ssh-host-public-key-md5">
   <span class="term">
    <strong><code>CURLOPT_SSH_HOST_PUBLIC_KEY_MD5</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ssh-private-keyfile">
   <span class="term">
    <strong><code>CURLOPT_SSH_PRIVATE_KEYFILE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlopt-ssh-public-keyfile">
   <span class="term">
    <strong><code>CURLOPT_SSH_PUBLIC_KEYFILE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlmopt-pipelining">
   <span class="term">
    <strong><code>CURLMOPT_PIPELINING</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Available since PHP 5.5.0 and cURL 7.16.0.
    </span>
   </dd>

  </dt>

  <dt id="constant.curlmopt-maxconnects">
   <span class="term">
    <strong><code>CURLMOPT_MAXCONNECTS</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Available since PHP 5.5.0 and cURL 7.16.3.
    </span>
   </dd>

  </dt>

  <dt id="constant.curlssh-auth-any">
   <span class="term">
    <strong><code>CURLSSH_AUTH_ANY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlssh-auth-default">
   <span class="term">
    <strong><code>CURLSSH_AUTH_DEFAULT</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlssh-auth-host">
   <span class="term">
    <strong><code>CURLSSH_AUTH_HOST</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlssh-auth-keyboard">
   <span class="term">
    <strong><code>CURLSSH_AUTH_KEYBOARD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlssh-auth-none">
   <span class="term">
    <strong><code>CURLSSH_AUTH_NONE</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlssh-auth-password">
   <span class="term">
    <strong><code>CURLSSH_AUTH_PASSWORD</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curlssh-auth-publickey">
   <span class="term">
    <strong><code>CURLSSH_AUTH_PUBLICKEY</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     
    </span>
   </dd>

  </dt>

  <dt id="constant.curl-wrappers-enabled">
   <span class="term">
    <strong><code>CURL_WRAPPERS_ENABLED</code></strong>
    (<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
   </span>
   <dd>

    <span class="simpara">
     Defined if PHP was configured with
     <strong class="option configure">--with-curlwrappers</strong>
.
     Moved to PECL in PHP 5.5.0.
    </span>
   </dd>

  </dt>

 </dl>


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