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<title>Binds variables to a prepared statement as parameters</title>
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</div><hr /><div id="function.maxdb-stmt-bind-param" class="refentry">
<div class="refnamediv">
<h1 class="refname">maxdb_stmt_bind_param</h1>
<h1 class="refname">maxdb_stmt::bind_param</h1>
<p class="verinfo">(PECL maxdb >= 1.0)</p><p class="refpurpose"><span class="refname">maxdb_stmt_bind_param</span> -- <span class="refname">maxdb_stmt::bind_param</span> — <span class="dc-title">Binds variables to a prepared statement as parameters</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.maxdb-stmt-bind-param-description">
<h3 class="title">Description</h3>
<p class="para">Procedural style</p>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>maxdb_stmt_bind_param</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$stmt</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$types</code></span>
, <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter reference">&$var1</code></span>
[, <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter reference">&$...</code></span>
] )</div>
<p class="para rdfs-comment">Object oriented style</p>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>maxdb_stmt::bind_param</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$types</code></span>
, <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter reference">&$var1</code></span>
[, <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter reference">&$...</code></span>
] )</div>
<p class="para rdfs-comment">Procedural style (extended syntax):</p>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>maxdb_stmt_bind_param</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$stmt</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$types</code></span>
, <span class="methodparam"><span class="type">array</span> <code class="parameter reference">&$var</code></span>
)</div>
<p class="para rdfs-comment">Object oriented style (extended syntax):</p>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>maxdb_stmt::bind_param</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$types</code></span>
, <span class="methodparam"><span class="type">array</span> <code class="parameter reference">&$var</code></span>
)</div>
<p class="para rdfs-comment">
<span class="function"><strong>maxdb_stmt_bind_param()</strong></span> is used to bind variables for the
parameter markers in the SQL statement that was passed to
<span class="function"><a href="function.maxdb-prepare.html" class="function">maxdb_prepare()</a></span>.
The string <em><code class="parameter">types</code></em> contains one or more characters which specify
the types for the corresponding bind variables.
</p>
<p class="para">
The extended syntax of <span class="function"><strong>maxdb_stmt_bind_param()</strong></span> allows to give the parameters
as an array instead of a variable list of PHP variables to the function. If the array variable has not been
used before calling <span class="function"><strong>maxdb_stmt_bind_param()</strong></span>, it has to be initialized as an emtpy
array. See the examples how to use <span class="function"><strong>maxdb_stmt_bind_param()</strong></span> with extended syntax.
</p>
<p class="para">
Variables for SELECT INTO SQL statements can also be bound using <span class="function"><strong>maxdb_stmt_bind_param()</strong></span>.
Parameters for database procedures can be bound using <span class="function"><strong>maxdb_stmt_bind_param()</strong></span>. See the
examples how to use <span class="function"><strong>maxdb_stmt_bind_param()</strong></span> in this cases.
</p>
<p class="para">
If a variable bound as INTO variable to an SQL statement was used before, the content of this variable
is overwritten by the data of the SELECT INTO statement. A reference to this variable will be invalid after a call to
<span class="function"><strong>maxdb_stmt_bind_param()</strong></span>.
</p>
<p class="para">
For INOUT parameters of database procedures the content of the bound INOUT variable is overwritten by the output
value of the database procedure. A reference to this variable will be invalid after a call to
<span class="function"><strong>maxdb_stmt_bind_param()</strong></span>.
</p>
<p class="para">
<table class="doctable table">
<caption><strong>Type specification chars</strong></caption>
<thead>
<tr>
<th>Character</th>
<th>Description</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td>i</td>
<td>corresponding variable has type integer</td>
</tr>
<tr>
<td>d</td>
<td>corresponding variable has type double</td>
</tr>
<tr>
<td>s</td>
<td>corresponding variable has type string</td>
</tr>
<tr>
<td>b</td>
<td>corresponding variable is a blob and will be sent in packages</td>
</tr>
</tbody>
</table>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.maxdb-stmt-bind-param-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> on success or <strong><code>FALSE</code></strong> on failure.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.maxdb-stmt-bind-param-examples">
<h3 class="title">Examples</h3>
<div class="example" id="example-1318">
<p><strong>Example #1 Object oriented style</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$maxdb </span><span style="color: #007700">= new </span><span style="color: #0000BB">maxdb</span><span style="color: #007700">(</span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">, </span><span style="color: #DD0000">'MONA'</span><span style="color: #007700">, </span><span style="color: #DD0000">'RED'</span><span style="color: #007700">, </span><span style="color: #DD0000">'DEMODB'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* check connection */<br /></span><span style="color: #007700">if (</span><span style="color: #0000BB">maxdb_connect_errno</span><span style="color: #007700">()) {<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Connect failed: %s\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">maxdb_connect_error</span><span style="color: #007700">());<br /> exit();<br />}<br /><br /></span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">query </span><span style="color: #007700">(</span><span style="color: #DD0000">"CREATE TABLE temp.mycity LIKE hotel.city"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">query </span><span style="color: #007700">(</span><span style="color: #DD0000">"INSERT INTO temp.mycity SELECT * FROM hotel.city"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">prepare</span><span style="color: #007700">(</span><span style="color: #DD0000">"INSERT INTO temp.mycity VALUES (?, ?, ?)"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">bind_param</span><span style="color: #007700">(</span><span style="color: #DD0000">'sss'</span><span style="color: #007700">, </span><span style="color: #0000BB">$zip</span><span style="color: #007700">, </span><span style="color: #0000BB">$name</span><span style="color: #007700">, </span><span style="color: #0000BB">$state</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$zip </span><span style="color: #007700">= </span><span style="color: #DD0000">'11111'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$name </span><span style="color: #007700">= </span><span style="color: #DD0000">'Georgetown'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$state </span><span style="color: #007700">= </span><span style="color: #DD0000">'NY'</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* execute prepared statement */<br /></span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">execute</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%d Row inserted.\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">affected_rows</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* close statement and connection */<br /></span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">close</span><span style="color: #007700">();<br /><br /></span><span style="color: #FF8000">/* Clean up table CountryLanguage */<br /></span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #DD0000">"DELETE FROM temp.mycity WHERE name='Georgetown'"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%d Row deleted.\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">affected_rows</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* close connection */<br /></span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">close</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
<div class="example" id="example-1319">
<p><strong>Example #2 Procedural style</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$link </span><span style="color: #007700">= </span><span style="color: #0000BB">maxdb_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #DD0000">"MONA"</span><span style="color: #007700">, </span><span style="color: #DD0000">"RED"</span><span style="color: #007700">, </span><span style="color: #DD0000">"DEMODB"</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* check connection */<br /></span><span style="color: #007700">if (!</span><span style="color: #0000BB">$link</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Connect failed: %s\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">maxdb_connect_error</span><span style="color: #007700">());<br /> exit();<br />}<br /><br /></span><span style="color: #0000BB">maxdb_query </span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">, </span><span style="color: #DD0000">"CREATE TABLE temp.mycity LIKE hotel.city"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">maxdb_query </span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">, </span><span style="color: #DD0000">"INSERT INTO temp.mycity SELECT * FROM hotel.city"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">maxdb_prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">, </span><span style="color: #DD0000">"INSERT INTO temp.mycity VALUES (?, ?, ?)"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">maxdb_stmt_bind_param</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #DD0000">'sss'</span><span style="color: #007700">, </span><span style="color: #0000BB">$zip</span><span style="color: #007700">, </span><span style="color: #0000BB">$name</span><span style="color: #007700">, </span><span style="color: #0000BB">$state</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$zip </span><span style="color: #007700">= </span><span style="color: #DD0000">'11111'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$name </span><span style="color: #007700">= </span><span style="color: #DD0000">'Georgetown'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$state </span><span style="color: #007700">= </span><span style="color: #DD0000">'NY'</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* execute prepared statement */<br /></span><span style="color: #0000BB">maxdb_stmt_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%d Row inserted.\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">maxdb_stmt_affected_rows</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">));<br /><br /></span><span style="color: #FF8000">/* close statement and connection */<br /></span><span style="color: #0000BB">maxdb_stmt_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Clean up table CountryLanguage */<br /></span><span style="color: #0000BB">maxdb_query</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">, </span><span style="color: #DD0000">"DELETE FROM temp.mycity WHERE name='Georgetown'"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%d Row deleted.\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">maxdb_affected_rows</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">));<br /><br /></span><span style="color: #FF8000">/* close connection */<br /></span><span style="color: #0000BB">maxdb_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
<p class="para">The above example will output
something similar to:</p>
<div class="example-contents screen">
<div class="cdata"><pre>
1 Row inserted.
1 Row deleted.
</pre></div>
</div>
<div class="example" id="example-1320">
<p><strong>Example #3 Procedural style (SELECT INTO)</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$link </span><span style="color: #007700">= </span><span style="color: #0000BB">maxdb_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #DD0000">"MONA"</span><span style="color: #007700">, </span><span style="color: #DD0000">"RED"</span><span style="color: #007700">, </span><span style="color: #DD0000">"DEMODB"</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* check connection */<br /></span><span style="color: #007700">if (!</span><span style="color: #0000BB">$link</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Connect failed: %s\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">maxdb_connect_error</span><span style="color: #007700">());<br /> exit();<br />}<br /><br /></span><span style="color: #FF8000">/* Performing SQL query */<br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">maxdb_prepare </span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">, </span><span style="color: #DD0000">"SELECT price INTO ? FROM hotel.room where hno = ? and type = ?"</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">printf </span><span style="color: #007700">(</span><span style="color: #DD0000">"Prepare failed: %s\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">maxdb_error</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">));<br />}<br /><br /></span><span style="color: #0000BB">$hno </span><span style="color: #007700">= </span><span style="color: #DD0000">"50"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$rtype </span><span style="color: #007700">= </span><span style="color: #DD0000">"suite"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">maxdb_stmt_bind_param</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #DD0000">'dss'</span><span style="color: #007700">, </span><span style="color: #0000BB">$price</span><span style="color: #007700">, </span><span style="color: #0000BB">$hno</span><span style="color: #007700">, </span><span style="color: #0000BB">$rtype</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">maxdb_stmt_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">printf </span><span style="color: #007700">(</span><span style="color: #DD0000">"%f\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$price</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">maxdb_stmt_close </span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
<p class="para">The above example will output
something similar to:</p>
<div class="example-contents screen">
<div class="cdata"><pre>
21.600000
</pre></div>
</div>
<div class="example" id="example-1321">
<p><strong>Example #4 Procedural style (DB procedure)</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$link </span><span style="color: #007700">= </span><span style="color: #0000BB">maxdb_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #DD0000">"MONA"</span><span style="color: #007700">, </span><span style="color: #DD0000">"RED"</span><span style="color: #007700">, </span><span style="color: #DD0000">"DEMODB"</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* check connection */<br /></span><span style="color: #007700">if (!</span><span style="color: #0000BB">$link</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Connect failed: %s\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">maxdb_connect_error</span><span style="color: #007700">());<br /> exit();<br />}<br /><br /></span><span style="color: #0000BB">maxdb_report </span><span style="color: #007700">(</span><span style="color: #0000BB">MAXDB_REPORT_OFF</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">maxdb_query</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">,</span><span style="color: #DD0000">"DROP DBPROC test_proc"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">maxdb_report </span><span style="color: #007700">(</span><span style="color: #0000BB">MAXDB_REPORT_ERROR</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$query </span><span style="color: #007700">= </span><span style="color: #DD0000">"create dbproc test_proc (INOUT e_text char(72)) AS select * from SYSDBA.DUAL; fetch into :e_text;"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">maxdb_query</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">, </span><span style="color: #0000BB">$query</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Performing SQL query */<br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">maxdb_prepare </span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">, </span><span style="color: #DD0000">"CALL test_proc (?)"</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">printf </span><span style="color: #007700">(</span><span style="color: #DD0000">"Prepare failed: %s\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">maxdb_error</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">));<br />}<br /><br /></span><span style="color: #0000BB">maxdb_stmt_bind_param</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #DD0000">'s'</span><span style="color: #007700">, </span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">maxdb_stmt_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">printf </span><span style="color: #007700">(</span><span style="color: #DD0000">"%s\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">maxdb_stmt_close </span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
<p class="para">The above example will output
something similar to:</p>
<div class="example-contents screen">
<div class="cdata"><pre>
a
</pre></div>
</div>
<div class="example" id="example-1322">
<p><strong>Example #5 Object oriented style (extended syntax)</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$maxdb </span><span style="color: #007700">= new </span><span style="color: #0000BB">maxdb</span><span style="color: #007700">(</span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">, </span><span style="color: #DD0000">'MONA'</span><span style="color: #007700">, </span><span style="color: #DD0000">'RED'</span><span style="color: #007700">, </span><span style="color: #DD0000">'DEMODB'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* check connection */<br /></span><span style="color: #007700">if (</span><span style="color: #0000BB">maxdb_connect_errno</span><span style="color: #007700">()) {<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Connect failed: %s\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">maxdb_connect_error</span><span style="color: #007700">());<br /> exit();<br />}<br /><br /></span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">query </span><span style="color: #007700">(</span><span style="color: #DD0000">"CREATE TABLE temp.mycity LIKE hotel.city"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">query </span><span style="color: #007700">(</span><span style="color: #DD0000">"INSERT INTO temp.mycity SELECT * FROM hotel.city"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">prepare</span><span style="color: #007700">(</span><span style="color: #DD0000">"INSERT INTO temp.mycity VALUES (?, ?, ?)"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$arr </span><span style="color: #007700">= array();<br /><br /></span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">bind_param</span><span style="color: #007700">(</span><span style="color: #DD0000">'iss'</span><span style="color: #007700">, </span><span style="color: #0000BB">$arr</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$arr</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">] = </span><span style="color: #0000BB">11111</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$arr</span><span style="color: #007700">[</span><span style="color: #0000BB">1</span><span style="color: #007700">] = </span><span style="color: #DD0000">'Georgetown'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$arr</span><span style="color: #007700">[</span><span style="color: #0000BB">2</span><span style="color: #007700">] = </span><span style="color: #DD0000">'NY'</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* execute prepared statement */<br /></span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">execute</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%d Row inserted.\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">maxdb_stmt_affected_rows</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">));<br /><br /></span><span style="color: #0000BB">$arr</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">] = </span><span style="color: #0000BB">22222</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$arr</span><span style="color: #007700">[</span><span style="color: #0000BB">1</span><span style="color: #007700">] = </span><span style="color: #DD0000">'New Orleans'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$arr</span><span style="color: #007700">[</span><span style="color: #0000BB">2</span><span style="color: #007700">] = </span><span style="color: #DD0000">'LA'</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* execute prepared statement */<br /></span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">execute</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%d Row inserted.\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">affected_rows</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* close statement and connection */<br /></span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">close</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #DD0000">"SELECT * from temp.mycity WHERE zip = '11111' OR zip = '22222'"</span><span style="color: #007700">);<br />if (</span><span style="color: #0000BB">$result</span><span style="color: #007700">) {<br /> while (</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">$result</span><span style="color: #007700">-></span><span style="color: #0000BB">fetch_row</span><span style="color: #007700">()) {<br /> </span><span style="color: #0000BB">printf </span><span style="color: #007700">(</span><span style="color: #DD0000">"%s %s %s\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">], </span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #0000BB">1</span><span style="color: #007700">], </span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #0000BB">2</span><span style="color: #007700">]);<br /> }<br />}<br /><br /></span><span style="color: #FF8000">/* Clean up table CountryLanguage */<br /></span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #DD0000">"DELETE FROM temp.mycity WHERE name='Georgetown'"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #DD0000">"DELETE FROM temp.mycity WHERE name='New Orleans'"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%d Rows deleted.\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">affected_rows</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* close connection */<br /></span><span style="color: #0000BB">$maxdb</span><span style="color: #007700">-></span><span style="color: #0000BB">close</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
<p class="para">The above example will output
something similar to:</p>
<div class="example-contents screen">
<div class="cdata"><pre>
1 Row inserted.
1 Row inserted.
11111 Georgetown NY
22222 New Orleans LA
2 Rows deleted.
</pre></div>
</div>
</div>
<div class="refsect1 seealso" id="refsect1-function.maxdb-stmt-bind-param-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.maxdb-stmt-bind-result.html" class="function" rel="rdfs-seeAlso">maxdb_stmt_bind_result()</a> - Binds variables to a prepared statement for result storage</span></li>
<li class="member"> <span class="function"><a href="function.maxdb-stmt-execute.html" class="function" rel="rdfs-seeAlso">maxdb_stmt_execute()</a> - Executes a prepared Query</span></li>
<li class="member"> <span class="function"><a href="function.maxdb-stmt-fetch.html" class="function" rel="rdfs-seeAlso">maxdb_stmt_fetch()</a> - Fetch results from a prepared statement into the bound variables</span></li>
<li class="member"> <span class="function"><a href="function.maxdb-prepare.html" class="function" rel="rdfs-seeAlso">maxdb_prepare()</a> - Prepare an SQL statement for execution</span></li>
<li class="member"> <span class="function"><a href="function.maxdb-stmt-send-long-data.html" class="function" rel="rdfs-seeAlso">maxdb_stmt_send_long_data()</a> - Send data in blocks</span></li>
<li class="member"> <span class="function"><a href="function.maxdb-stmt-errno.html" class="function" rel="rdfs-seeAlso">maxdb_stmt_errno()</a> - Returns the error code for the most recent statement call</span></li>
<li class="member"> <span class="function"><a href="function.maxdb-stmt-error.html" class="function" rel="rdfs-seeAlso">maxdb_stmt_error()</a> - Returns a string description for last statement error</span></li>
</ul>
</p>
</div>
</div><hr /><div class="manualnavbar" style="text-align: center;">
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