mirror of
https://github.com/sigmasternchen/php-doc-en
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60ec244618
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@321911 c90b9560-bf6c-de11-be94-00142212c4b1
138 lines
3.2 KiB
XML
138 lines
3.2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="quickhashinthash.add" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>QuickHashIntHash::add</refname>
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<refpurpose>This method adds a new entry to the hash</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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<modifier>public</modifier> <type>bool</type><methodname>QuickHashIntHash::add</methodname>
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<methodparam><type>int</type><parameter>key</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>value</parameter></methodparam>
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</methodsynopsis>
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<para>
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This method adds a new entry to the hash, and returns whether the entry was
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added. Entries are by default always added unless
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QuickHashIntHash::CHECK_FOR_DUPES has been passed when the hash was created.
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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>key</parameter></term>
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<listitem>
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<para>
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The key of the entry to add.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>value</parameter></term>
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<listitem>
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<para>
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The optional value of the entry to add. If no value is specified,
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<literal>1</literal> will be used.
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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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&true; when the entry was added, and &false; if the entry was not added.
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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>QuickHashIntHash::add</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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echo "without dupe checking\n";
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$hash = new QuickHashIntHash( 1024 );
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var_dump( $hash->exists( 4 ) );
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var_dump( $hash->get( 4 ) );
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var_dump( $hash->add( 4, 22 ) );
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var_dump( $hash->exists( 4 ) );
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var_dump( $hash->get( 4 ) );
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var_dump( $hash->add( 4, 12 ) );
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echo "\nwith dupe checking\n";
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$hash = new QuickHashIntHash( 1024, QuickHashIntHash::CHECK_FOR_DUPES );
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var_dump( $hash->exists( 4 ) );
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var_dump( $hash->get( 4 ) );
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var_dump( $hash->add( 4, 78 ) );
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var_dump( $hash->exists( 4 ) );
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var_dump( $hash->get( 4 ) );
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var_dump( $hash->add( 4, 9 ) );
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echo "\ndefault value\n";
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var_dump( $hash->add( 5 ) );
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var_dump( $hash->get( 5 ) );
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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without dupe checking
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bool(false)
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bool(false)
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bool(true)
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bool(true)
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int(22)
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bool(true)
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with dupe checking
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bool(false)
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bool(false)
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bool(true)
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bool(true)
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int(78)
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bool(false)
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default value
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bool(true)
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int(1)
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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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</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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