1+ <?xml version =" 1.0" encoding =" utf-8" ?>
2+ <!-- $Revision$ -->
3+ <refentry xml : id =" function.pg-result-memory-size" xmlns =" http://docbook.org/ns/docbook" >
4+ <refnamediv >
5+ <refname >pg_result_memory_size</refname >
6+ <refpurpose >クエリーの結果に割り当てられたメモリ使用量を返します</refpurpose >
7+ </refnamediv >
8+
9+ <refsect1 role =" description" >
10+ &reftitle.description;
11+ <methodsynopsis >
12+ <type >int</type ><methodname >pg_result_memory_size</methodname >
13+ <methodparam ><type >PgSql\Result</type ><parameter >result</parameter ></methodparam >
14+ </methodsynopsis >
15+ <simpara >
16+ 指定されたクエリ結果 <classname >PgSql\Result</classname > インスタンスに割り当てられたメモリ使用量をバイト単位で返します。
17+ この値は、 <function >pg_free_result</function > によって解放されるメモリ使用量と同じです。
18+ </simpara >
19+ </refsect1 >
20+
21+ <refsect1 role =" parameters" >
22+ &reftitle.parameters;
23+ <para >
24+ <variablelist >
25+ <varlistentry >
26+ <term ><parameter >result</parameter ></term >
27+ <listitem >
28+ &pgsql.parameter.result;
29+ </listitem >
30+ </varlistentry >
31+ </variablelist >
32+ </para >
33+ </refsect1 >
34+
35+ <refsect1 role =" returnvalues" >
36+ &reftitle.returnvalues;
37+ <simpara >
38+ メモリ使用量をバイト単位で返します。
39+ </simpara >
40+ </refsect1 >
41+
42+ <refsect1 role =" examples" >
43+ &reftitle.examples;
44+ <example >
45+ <title ><function >pg_result_memory_size</function > の例</title >
46+ <programlisting role =" php" >
47+ <![CDATA[
48+ <?php
49+ $db = pg_connect("dbname=users user=me");
50+ $res = pg_query($db, 'SELECT 1');
51+ $size = pg_result_memory_size($res);
52+ var_dump($size);
53+ ?>
54+ ]]>
55+ </programlisting >
56+ &example.outputs.similar;
57+ <screen >
58+ <![CDATA[
59+ int(3288)
60+ ]]>
61+ </screen >
62+ </example >
63+ </refsect1 >
64+
65+ <refsect1 role =" seealso" >
66+ &reftitle.seealso;
67+ <para >
68+ <simplelist >
69+ <member ><function >pg_free_result</function ></member >
70+ </simplelist >
71+ </para >
72+ </refsect1 >
73+ </refentry >
74+
75+ <!-- Keep this comment at the end of the file
76+ Local variables:
77+ mode: sgml
78+ sgml-omittag:t
79+ sgml-shorttag:t
80+ sgml-minimize-attributes:nil
81+ sgml-always-quote-attributes:t
82+ sgml-indent-step:1
83+ sgml-indent-data:t
84+ indent-tabs-mode:nil
85+ sgml-parent-document:nil
86+ sgml-default-dtd-file:"~/.phpdoc/manual.ced"
87+ sgml-exposed-tags:nil
88+ sgml-local-catalogs:nil
89+ sgml-local-ecat-files:nil
90+ End:
91+ vim600: syn=xml fen fdm=syntax fdl=2 si
92+ vim: et tw=78 syn=sgml
93+ vi: ts=1 sw=1
94+ -->
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