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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.9 $ -->
<!-- splitted from ./en/functions/curl.xml, last change in rev 1.21 -->
<refentry id='function.curl-getinfo'>
<refnamediv>
<refname>curl_getinfo</refname>
<refpurpose>
Get information regarding a specific transfer
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>mixed</type><methodname>curl_getinfo</methodname>
<methodparam><type>resource</type><parameter>ch</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>opt</parameter></methodparam>
</methodsynopsis>
<para>
Returns information about the last transfer, <parameter>opt</parameter> may be one of the following:
<itemizedlist>
<listitem>
<simpara>
"CURLINFO_EFFECTIVE_URL" - Last effective URL
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_HTTP_CODE" - Last received HTTP code
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_FILETIME" - Remote time of the retrieved document, if -1 is returned the time of the document is unknown
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_TOTAL_TIME" - Total transaction time in seconds for last transfer
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_NAMELOOKUP_TIME" - Time in seconds until name resolving was complete
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_CONNECT_TIME" - Time in seconds it took to establish the connection
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_PRETRANSFER_TIME" - Time in seconds from start until just before file transfer begins
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_STARTTRANSFER_TIME" - Time in seconds until the first byte is about to be transferred
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_REDIRECT_TIME" - Time in seconds of all redirection steps before final transaction was started
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_SIZE_UPLOAD" - Total number of bytes uploaded
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_SIZE_DOWNLOAD" - Total number of bytes downloaded
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_SPEED_DOWNLOAD" - Average download speed
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_SPEED_UPLOAD" - Average upload speed
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_HEADER_SIZE" - Total size of all headers received
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_HEADER_OUT" - The request string sent. Available since PHP 6.0.0
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_REQUEST_SIZE" - Total size of issued requests, currently only for HTTP requests
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_SSL_VERIFYRESULT" - Result of SSL certification verification requested by setting CURLOPT_SSL_VERIFYPEER
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_CONTENT_LENGTH_DOWNLOAD" - content-length of download, read from Content-Length: field
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_CONTENT_LENGTH_UPLOAD" - Specified size of upload
</simpara>
</listitem>
<listitem>
<simpara>
"CURLINFO_CONTENT_TYPE" - Content-type of downloaded object, NULL indicates server did not send valid Content-Type: header
</simpara>
</listitem>
</itemizedlist>
</para>
<para>
If called without the optional parameter opt an associative array is returned with the following array elements which correspond to <parameter>opt</parameter> options:
<itemizedlist>
<listitem>
<simpara>
"url"
</simpara>
</listitem>
<listitem>
<simpara>
"content_type"
</simpara>
</listitem>
<listitem>
<simpara>
"http_code"
</simpara>
</listitem>
<listitem>
<simpara>
"header_size"
</simpara>
</listitem>
<listitem>
<simpara>
"request_size"
</simpara>
</listitem>
<listitem>
<simpara>
"filetime"
</simpara>
</listitem>
<listitem>
<simpara>
"ssl_verify_result"
</simpara>
</listitem>
<listitem>
<simpara>
"redirect_count"
</simpara>
</listitem>
<listitem>
<simpara>
"total_time"
</simpara>
</listitem>
<listitem>
<simpara>
"namelookup_time"
</simpara>
</listitem>
<listitem>
<simpara>
"connect_time"
</simpara>
</listitem>
<listitem>
<simpara>
"pretransfer_time"
</simpara>
</listitem>
<listitem>
<simpara>
"size_upload"
</simpara>
</listitem>
<listitem>
<simpara>
"size_download"
</simpara>
</listitem>
<listitem>
<simpara>
"speed_download"
</simpara>
</listitem>
<listitem>
<simpara>
"speed_upload"
</simpara>
</listitem>
<listitem>
<simpara>
"download_content_length"
</simpara>
</listitem>
<listitem>
<simpara>
"upload_content_length"
</simpara>
</listitem>
<listitem>
<simpara>
"starttransfer_time"
</simpara>
</listitem>
<listitem>
<simpara>
"redirect_time"
</simpara>
</listitem>
</itemizedlist>
</para>
</refsect1>
</refentry>
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sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"../../../../manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
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-->
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