php-doc-en/reference/quickhash/quickhashintstringhash/savetostring.xml
2011-08-08 04:55:48 +00:00

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XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="quickhashintstringhash.savetostring" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>QuickHashIntStringHash::saveToString</refname>
<refpurpose>This method returns a serialized version of the hash</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>string</type><methodname>QuickHashIntStringHash::saveToString</methodname><void/>
</methodsynopsis>
<para>
This method returns a serialized version of the hash in the same format that
loadFromString() can read.
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
This method returns a string containing a serialized format of the hash.
Each element is stored as a four byte value in the Endianness that the
current system uses.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>QuickHashIntStringHash::saveToString</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$hash = new QuickHashIntStringHash( 1024 );
var_dump( $hash->exists( 4 ) );
var_dump( $hash->add( 4, "thirty four" ) );
var_dump( $hash->exists( 4 ) );
var_dump( $hash->add( 5, "fifty five" ) );
var_dump( $hash->saveToString() );
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
</refentry>
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