mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-19 18:38:55 +00:00
59a1bbcb6f
Fix all outstanding strict whitespace errors flagged by the online editor git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@331331 c90b9560-bf6c-de11-be94-00142212c4b1
111 lines
2.5 KiB
XML
111 lines
2.5 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="function.curl-strerror" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>curl_strerror</refname>
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<refpurpose>Return string describing the given error code</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>string</type><methodname>curl_strerror</methodname>
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<methodparam><type>int</type><parameter>errornum</parameter></methodparam>
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</methodsynopsis>
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<para>
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Returns a text error message describing the given error code.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<variablelist>
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<varlistentry>
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<term><parameter>errornum</parameter></term>
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<listitem>
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<para>
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One of the <link xlink:href="&url.curl.error;">cURL error codes</link> constants.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns error description or &null; for invalid error code.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title><function>curl_errno</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// Create a curl handle with a mispelled protocol in URL
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$ch = curl_init("htp://example.com/");
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// Send request
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curl_exec($ch);
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// Check for errors and display the error message
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if($errno = curl_errno($ch)) {
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$error_message = curl_strerror($errno);
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echo "cURL error ({$errno}):\n {$error_message}";
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}
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// Close the handle
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curl_close($ch);
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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cURL error (1):
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Unsupported protocol
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>curl_errno</function></member>
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<member><function>curl_error</function></member>
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<member><link xlink:href="&url.curl.error;">Curl error codes</link></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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