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536752c815
* Update vprintf.xml * Update bin2hex.xml * Update stristr.xml * Update quoted-printable-decode.xml * Update nl2br.xml * Update setlocale.xml * Update setlocale.xml * Update setlocale.xml * Update count-chars.xml * Update get-html-translation-table.xml * Update get-html-translation-table.xml * Update bin2hex.xml * Update get-html-translation-table.xml * Update quoted-printable-decode.xml * Update setlocale.xml
104 lines
2.3 KiB
XML
104 lines
2.3 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 6330e4d73192c49a6867c6bbc3cbf09d63a1e36a Maintainer: nio Status: ready -->
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<!-- CREDITS: mowangjuanzi -->
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<refentry xml:id="function.bin2hex" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>bin2hex</refname>
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<refpurpose>将二进制数据转换为十六进制表示</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>bin2hex</methodname>
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<methodparam><type>string</type><parameter>string</parameter></methodparam>
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</methodsynopsis>
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<para>
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返回 ASCII 字符串，包含 <parameter>string</parameter>
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的十六进制表示。转换是高位优先，按字节完成的。
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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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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>string</parameter></term>
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<listitem>
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<para>
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字符串。
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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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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返回指定字符串的十六进制表示。
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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>bin2hex</function> 示例</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$hex = bin2hex('Hello world!');
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var_dump($hex);
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var_dump(hex2bin($hex));
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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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string(24) "48656c6c6f20776f726c6421"
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string(12) "Hello world!"
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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>hex2bin</function></member>
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<member><function>pack</function></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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