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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 288721 $ -->
<refentry xml:id="sqlite3stmt.bindvalue" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>SQLite3Stmt::bindValue</refname>
<refpurpose>Binds the value of a parameter to a statement variable</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>bool</type><methodname>SQLite3Stmt::bindValue</methodname>
<methodparam><type>string</type><parameter>sql_param</parameter></methodparam>
<methodparam><type>mixed</type><parameter>value</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>type</parameter></methodparam>
</methodsynopsis>
<para>
Binds the value of a parameter to a statement variable.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>sql_param</parameter></term>
<listitem>
<para>
An <type>string</type> identifying the statement variable to which the
value should be bound.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>value</parameter></term>
<listitem>
<para>
The value to bind to a statement variable.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>type</parameter></term>
<listitem>
<para>
The data type of the value to bind.
<itemizedlist>
<listitem>
<para>
<literal>SQLITE3_INTEGER</literal>: The value is a signed integer,
stored in 1, 2, 3, 4, 6, or 8 bytes depending on the magnitude of
the value.
</para>
</listitem>
<listitem>
<para>
<literal>SQLITE3_FLOAT</literal>: The value is a floating point
value, stored as an 8-byte IEEE floating point number.
</para>
</listitem>
<listitem>
<para>
<literal>SQLITE3_TEXT</literal>: The value is a text string, stored
using the database encoding (UTF-8, UTF-16BE or UTF-16-LE).
</para>
</listitem>
<listitem>
<para>
<literal>SQLITE3_BLOB</literal>: The value is a blob of data, stored
exactly as it was input.
</para>
</listitem>
<listitem>
<para>
<literal>SQLITE3_NULL</literal>: The value is a NULL value.
</para>
</listitem>
</itemizedlist>
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns &true; if the value is bound to the statement variable, &false;
on failure.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>SQLite3Stmt::bindValue</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
unlink('mysqlitedb.db');
$db = new SQLite3('mysqlitedb.db');
$db->exec('CREATE TABLE foo (id INTEGER, bar STRING)');
$db->exec("INSERT INTO foo (id, bar) VALUES (1, 'This is a test')");
$stmt = $db->prepare('SELECT bar FROM foo WHERE id=:id');
$stmt->bindValue(':id', 1, SQLITE3_INTEGER);
$result = $stmt->execute();
var_dump($result->fetchArray());
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
</refentry>
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