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<title>Set options for connection or statement resources</title>
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</div><hr /><div id="function.db2-set-option" class="refentry">
<div class="refnamediv">
<h1 class="refname">db2_set_option</h1>
<p class="verinfo">(PECL ibm_db2 >= 1.0.0)</p><p class="refpurpose"><span class="refname">db2_set_option</span> — <span class="dc-title">Set options for connection or statement resources</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.db2-set-option-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>db2_set_option</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$resource</code></span>
, <span class="methodparam"><span class="type">array</span> <code class="parameter">$options</code></span>
, <span class="methodparam"><span class="type">int</span> <code class="parameter">$type</code></span>
)</div>
<p class="para rdfs-comment">
Sets options for a statement resource or a connection resource. You
cannot set options for result set resources.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.db2-set-option-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">resource</code></em></span>
<dd>
<p class="para">
A valid statement resource as returned from
<span class="function"><a href="function.db2-prepare.html" class="function">db2_prepare()</a></span> or a valid connection resource as
returned from <span class="function"><a href="function.db2-connect.html" class="function">db2_connect()</a></span> or
<span class="function"><a href="function.db2-pconnect.html" class="function">db2_pconnect()</a></span>.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">options</code></em></span>
<dd>
<p class="para">
An associative array containing valid statement or connection
options. This parameter can be used to change autocommit values,
cursor types (scrollable or forward), and to specify the case of
the column names (lower, upper, or natural) that will appear in a
result set.
<dl>
<dt>
<span class="term"><em><code class="parameter">autocommit</code></em></span>
<dd>
<p class="para">
Passing <em>DB2_AUTOCOMMIT_ON</em> turns
autocommit on for the specified connection resource.
</p>
<p class="para">
Passing <em>DB2_AUTOCOMMIT_OFF</em> turns
autocommit off for the specified connection resource.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">cursor</code></em></span>
<dd>
<p class="para">
Passing <em>DB2_FORWARD_ONLY</em> specifies a
forward-only cursor for a statement resource. This is the
default cursor type, and is supported by all database
servers.
</p>
<p class="para">
Passing <em>DB2_SCROLLABLE</em> specifies a
scrollable cursor for a statement resource. Scrollable
cursors enable result set rows to be accessed in
non-sequential order, but are only supported by
IBM DB2 Universal Database databases.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">binmode</code></em></span>
<dd>
<p class="para">
Passing <em>DB2_BINARY</em> specifies that
binary data will be returned as is. This is the default
mode. This is the equivalent of setting
<em>ibm_db2.binmode=1</em> in <var class="filename">php.ini</var>.
</p>
<p class="para">
Passing <em>DB2_CONVERT</em> specifies that
binary data will be converted to hexadecimal encoding,
and will be returned as such. This is the equivalent of
setting <em>ibm_db2.binmode=2</em> in <var class="filename">php.ini</var>.
</p>
<p class="para">
Passing <em>DB2_PASSTHRU</em> specifies that
binary data will be converted to <strong><code>NULL</code></strong>. This is the
equivalent of setting <em>ibm_db2.binmode=3</em>
in <var class="filename">php.ini</var>.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">db2_attr_case</code></em></span>
<dd>
<p class="para">
Passing <em>DB2_CASE_LOWER</em> specifies that
column names of the result set are returned in lower case.
</p>
<p class="para">
Passing <em>DB2_CASE_UPPER</em> specifies that
column names of the result set are returned in upper case.
</p>
<p class="para">
Passing <em>DB2_CASE_NATURAL</em> specifies that
column names of the result set are returned in natural
case.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">deferred_prepare</code></em></span>
<dd>
<p class="para">
Passing <em>DB2_DEFERRED_PREPARE_ON</em> turns deferred
prepare on for the specified statement resource.
</p>
<p class="para">
Passing <em>DB2_DEFERRED_PREPARE_OFF</em> turns deferred
prepare off for the specified statement resource.
</p>
</dd>
</dt>
</dl>
</p>
<p class="para">
The following new i5/OS options are available in ibm_db2 version 1.5.1
and later. These options apply only when running PHP and ibm_db2 natively on i5 systems.
<dl>
<dt>
<span class="term"><em><code class="parameter">i5_fetch_only</code></em></span>
<dd>
<p class="para">
<em>DB2_I5_FETCH_ON</em> - Cursors are read-only
and cannot be used for positioned updates or deletes. This
is the default unless <em>SQL_ATTR_FOR_FETCH_ONLY</em>
environment has been set to <em>SQL_FALSE</em>.
</p>
<p class="para">
<em>DB2_I5_FETCH_OFF</em> - Cursors can be used
for positioned updates and deletes.
</p>
</dd>
</dt>
</dl>
</p>
<p class="para">
The following new option is available in ibm_db2 version 1.8.0 and later.
<dl>
<dt>
<span class="term"><em><code class="parameter">rowcount</code></em></span>
<dd>
<p class="para">
<em>DB2_ROWCOUNT_PREFETCH_ON</em> - Client can request
the full row count prior to fetching, which means that
<span class="function"><a href="function.db2-num-rows.html" class="function">db2_num_rows()</a></span> returns the number of rows selected
even when a <em>ROLLFORWARD_ONLY</em> cursor is used.
</p>
<p class="para">
<em>DB2_ROWCOUNT_PREFETCH_OFF</em> - Client cannot request
the full row count prior to fetching.
</p>
</dd>
</dt>
</dl>
</p>
<p class="para">
The following new options are available in ibm_db2 version 1.7.0 and later.
<dl>
<dt>
<span class="term"><em><code class="parameter">trusted_user</code></em></span>
<dd>
<p class="para">
To switch the user to a trusted user, pass the User ID (String)
of the trusted user as the value of this key. This option can
be set on a connection resource only. To use this option, trusted
context must be enabled on the connection resource.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">trusted_password</code></em></span>
<dd>
<p class="para">
The password (String) that corresponds to the user specified
by the trusted_user key.
</p>
</dd>
</dt>
</dl>
</p>
<p class="para">
The following new options are available in ibm_db2 version 1.6.0 and later.
These options provide useful tracking information that can be accessed during
execution with <span class="function"><a href="function.db2-get-option.html" class="function">db2_get_option()</a></span>.
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
When the value in each option is being set, some servers might not handle
the entire length provided and might truncate the value.
</p>
<p class="para">
To ensure that the data specified in each option is converted correctly
when transmitted to a host system, use only the characters A through Z,
0 through 9, and the underscore (_) or period (.).
</p>
</p></blockquote>
<dl>
<dt>
<span class="term"><em><code class="parameter">userid</code></em></span>
<dd>
<p class="para">
<em>SQL_ATTR_INFO_USERID</em> - A pointer to a null-terminated
character string used to identify the client user ID sent to the host
database server when using DB2 Connect.
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
DB2 for z/OS and OS/390 servers support up to a length of 16 characters.
This user-id is not to be confused with the authentication user-id, it is for
identification purposes only and is not used for any authorization.
</p>
</p></blockquote>
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">acctstr</code></em></span>
<dd>
<p class="para">
<em>SQL_ATTR_INFO_ACCTSTR</em> - A pointer to a null-terminated
character string used to identify the client accounting string sent to the
host database server when using DB2 Connect.
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
DB2 for z/OS and OS/390 servers support up to a length of 200 characters.
</p>
</p></blockquote>
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">applname</code></em></span>
<dd>
<p class="para">
<em>SQL_ATTR_INFO_APPLNAME</em> - A pointer to a null-terminated
character string used to identify the client application name sent to the
host database server when using DB2 Connect.
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
DB2 for z/OS and OS/390 servers support up to a length of 32 characters.
</p>
</p></blockquote>
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">wrkstnname</code></em></span>
<dd>
<p class="para">
<em>SQL_ATTR_INFO_WRKSTNNAME</em> - A pointer to a null-terminated
character string used to identify the client workstation name sent to the
host database server when using DB2 Connect.
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
DB2 for z/OS and OS/390 servers support up to a length of 18 characters.
</p>
</p></blockquote>
</p>
</dd>
</dt>
</dl>
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">type</code></em></span>
<dd>
<p class="para">
An integer value that specifies the type of resource that was
passed into the function. The type of resource and this value
must correspond.
</p>
<p class="para">
Passing <em>1</em> as the value specifies that
a connection resource has been passed into the function.
</p>
<p class="para">
Passing any integer not equal to <em>1</em> as
the value specifies that a statement resource has been
passed into the function.
</p>
</dd>
</dt>
</dl>
</p>
<p class="para">
</p>
<p class="para">
The following table specifies which options are compatible with
the available resource types:
<table class="doctable table">
<caption><strong>Resource-Parameter Matrix</strong></caption>
<col style="text-align: center;" />
<col style="text-align: center;" />
<col style="text-align: center;" />
<col style="text-align: center;" />
<col style="text-align: center;" />
<thead>
<tr>
<th>Key</th>
<th>Value</th>
<th colspan="3">Resource Type</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td class="empty"> </td><td class="empty"> </td><td>Connection</td>
<td>Statement</td>
<td>Result Set</td>
</tr>
<tr>
<td>autocommit</td>
<td><em>DB2_AUTOCOMMIT_ON</em></td>
<td>X</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<td>autocommit</td>
<td><em>DB2_AUTOCOMMIT_OFF</em></td>
<td>X</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<td>cursor</td>
<td><em>DB2_SCROLLABLE</em></td>
<td>-</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>cursor</td>
<td><em>DB2_FORWARD_ONLY</em></td>
<td>-</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>binmode</td>
<td><em>DB2_BINARY</em></td>
<td>X</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>binmode</td>
<td><em>DB2_CONVERT</em></td>
<td>X</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>binmode</td>
<td><em>DB2_PASSTHRU</em></td>
<td>X</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>db2_attr_case</td>
<td><em>DB2_CASE_LOWER</em></td>
<td>X</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>db2_attr_case</td>
<td><em>DB2_CASE_UPPER</em></td>
<td>X</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>db2_attr_case</td>
<td><em>DB2_CASE_NATURAL</em></td>
<td>X</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>deferred_prepare</td>
<td><em>DB2_DEFERRED_PREPARE_ON</em></td>
<td>-</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>deferred_prepare</td>
<td><em>DB2_DEFERRED_PREPARE_OFF</em></td>
<td>-</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>i5_fetch_only</td>
<td><em>DB2_I5_FETCH_ON</em></td>
<td>-</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>i5_fetch_only</td>
<td><em>DB2_I5_FETCH_OFF</em></td>
<td>-</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>rowcount</td>
<td><em>DB2_ROWCOUNT_PREFETCH_ON</em></td>
<td>-</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>rowcount</td>
<td><em>DB2_ROWCOUNT_PREFETCH_OFF</em></td>
<td>-</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>trusted_user</td>
<td><em><USER NAME> (String)</em></td>
<td>X</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<td>trusted_password</td>
<td><em><PASSWORD> (String)</em></td>
<td>X</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<td>userid</td>
<td><em>SQL_ATTR_INFO_USERID</em></td>
<td>X</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>acctstr</td>
<td><em>SQL_ATTR_INFO_ACCTSTR</em></td>
<td>X</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>applname</td>
<td><em>SQL_ATTR_INFO_APPLNAME</em></td>
<td>X</td>
<td>X</td>
<td>-</td>
</tr>
<tr>
<td>wrkstnname</td>
<td><em>SQL_ATTR_INFO_WRKSTNNAME</em></td>
<td>X</td>
<td>X</td>
<td>-</td>
</tr>
</tbody>
</table>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.db2-set-option-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.db2-set-option-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-1184">
<p><strong>Example #1 Setting one parameter with a connection resource</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">/* Database Connection Parameters */<br /></span><span style="color: #0000BB">$database </span><span style="color: #007700">= </span><span style="color: #DD0000">'SAMPLE'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$hostname </span><span style="color: #007700">= </span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$port </span><span style="color: #007700">= </span><span style="color: #0000BB">50000</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$protocol </span><span style="color: #007700">= </span><span style="color: #DD0000">'TCPIP'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$username </span><span style="color: #007700">= </span><span style="color: #DD0000">'db2inst1'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$password </span><span style="color: #007700">= </span><span style="color: #DD0000">'ibmdb2'</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Connection String */<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">= </span><span style="color: #DD0000">"DRIVER={IBM DB2 ODBC DRIVER};DATABASE=</span><span style="color: #0000BB">$database</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"HOSTNAME=</span><span style="color: #0000BB">$hostname</span><span style="color: #DD0000">;PORT=</span><span style="color: #0000BB">$port</span><span style="color: #DD0000">;PROTOCOL=</span><span style="color: #0000BB">$protocol</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"UID=</span><span style="color: #0000BB">$username</span><span style="color: #DD0000">;PWD=</span><span style="color: #0000BB">$password</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Obtain Connection Resource */<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_string</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Create the associative options array with valid key-value pairs */<br /></span><span style="color: #0000BB">$options </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'autocommit' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_AUTOCOMMIT_ON</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Call the function using the correct resource, options array, and type values */<br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_set_option</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$options</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Check if all options could be set correctly */<br /></span><span style="color: #007700">if(</span><span style="color: #0000BB">$result</span><span style="color: #007700">)<br />{<br /> echo </span><span style="color: #DD0000">'Options Set Successfully'</span><span style="color: #007700">;<br />}<br />else<br />{<br /> echo </span><span style="color: #DD0000">'Could Not Set Options'</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen"><div class="cdata"><pre>Options Set Successfully</pre></div></div>
</div>
<div class="example" id="example-1185">
<p><strong>Example #2 Setting multiple parameters with a connection resource</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">/* Database Connection Parameters */<br /></span><span style="color: #0000BB">$database </span><span style="color: #007700">= </span><span style="color: #DD0000">'SAMPLE'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$hostname </span><span style="color: #007700">= </span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$port </span><span style="color: #007700">= </span><span style="color: #0000BB">50000</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$protocol </span><span style="color: #007700">= </span><span style="color: #DD0000">'TCPIP'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$username </span><span style="color: #007700">= </span><span style="color: #DD0000">'db2inst1'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$password </span><span style="color: #007700">= </span><span style="color: #DD0000">'ibmdb2'</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Connection String */<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">= </span><span style="color: #DD0000">"DRIVER={IBM DB2 ODBC DRIVER};DATABASE=</span><span style="color: #0000BB">$database</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"HOSTNAME=</span><span style="color: #0000BB">$hostname</span><span style="color: #DD0000">;PORT=</span><span style="color: #0000BB">$port</span><span style="color: #DD0000">;PROTOCOL=</span><span style="color: #0000BB">$protocol</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"UID=</span><span style="color: #0000BB">$username</span><span style="color: #DD0000">;PWD=</span><span style="color: #0000BB">$password</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Obtain Connection Resource */<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_string</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Create the associative options array with valid key-value pairs */<br /></span><span style="color: #0000BB">$options </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'autocommit' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_AUTOCOMMIT_OFF</span><span style="color: #007700">, <br /> </span><span style="color: #DD0000">'binmode' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_PASSTHRU</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'db2_attr_case' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_CASE_UPPER</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'cursor' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_SCROLLABLE</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Call the function using the correct resource, options array, and type values */<br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_set_option</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$options</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Check if all options could be set correctly */<br /></span><span style="color: #007700">if(</span><span style="color: #0000BB">$result</span><span style="color: #007700">)<br />{<br /> echo </span><span style="color: #DD0000">'Options Set Successfully'</span><span style="color: #007700">;<br />}<br />else<br />{<br /> echo </span><span style="color: #DD0000">'Could Not Set Options'</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen"><div class="cdata"><pre>Options Set Successfully</pre></div></div>
</div>
<div class="example" id="example-1186">
<p><strong>Example #3 Setting multiple parameters with an invalid key</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">/* Database Connection Parameters */<br /></span><span style="color: #0000BB">$database </span><span style="color: #007700">= </span><span style="color: #DD0000">'SAMPLE'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$hostname </span><span style="color: #007700">= </span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$port </span><span style="color: #007700">= </span><span style="color: #0000BB">50000</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$protocol </span><span style="color: #007700">= </span><span style="color: #DD0000">'TCPIP'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$username </span><span style="color: #007700">= </span><span style="color: #DD0000">'db2inst1'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$password </span><span style="color: #007700">= </span><span style="color: #DD0000">'ibmdb2'</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Connection String */<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">= </span><span style="color: #DD0000">"DRIVER={IBM DB2 ODBC DRIVER};DATABASE=</span><span style="color: #0000BB">$database</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"HOSTNAME=</span><span style="color: #0000BB">$hostname</span><span style="color: #DD0000">;PORT=</span><span style="color: #0000BB">$port</span><span style="color: #DD0000">;PROTOCOL=</span><span style="color: #0000BB">$protocol</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"UID=</span><span style="color: #0000BB">$username</span><span style="color: #DD0000">;PWD=</span><span style="color: #0000BB">$password</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Obtain Connection Resource */<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_string</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Create the associative options array with valid key-value pairs */<br /></span><span style="color: #0000BB">$options </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'autocommit' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_AUTOCOMMIT_OFF</span><span style="color: #007700">, <br /> </span><span style="color: #DD0000">'MY_INVALID_KEY' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_PASSTHRU</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'db2_attr_case' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_CASE_UPPER</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'cursor' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_SCROLLABLE</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Call the function using the correct resource, options array, and type values */<br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_set_option</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$options</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Check if all options could be set correctly */<br /></span><span style="color: #007700">if(</span><span style="color: #0000BB">$result</span><span style="color: #007700">)<br />{<br /> echo </span><span style="color: #DD0000">'Options Set Successfully'</span><span style="color: #007700">;<br />}<br />else<br />{<br /> echo </span><span style="color: #DD0000">'Could Not Set Options'</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen"><div class="cdata"><pre>Could Not Set Options</pre></div></div>
</div>
<div class="example" id="example-1187">
<p><strong>Example #4 Setting multiple parameters with an invalid value</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">/* Database Connection Parameters */<br /></span><span style="color: #0000BB">$database </span><span style="color: #007700">= </span><span style="color: #DD0000">'SAMPLE'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$hostname </span><span style="color: #007700">= </span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$port </span><span style="color: #007700">= </span><span style="color: #0000BB">50000</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$protocol </span><span style="color: #007700">= </span><span style="color: #DD0000">'TCPIP'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$username </span><span style="color: #007700">= </span><span style="color: #DD0000">'db2inst1'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$password </span><span style="color: #007700">= </span><span style="color: #DD0000">'ibmdb2'</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Connection String */<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">= </span><span style="color: #DD0000">"DRIVER={IBM DB2 ODBC DRIVER};DATABASE=</span><span style="color: #0000BB">$database</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"HOSTNAME=</span><span style="color: #0000BB">$hostname</span><span style="color: #DD0000">;PORT=</span><span style="color: #0000BB">$port</span><span style="color: #DD0000">;PROTOCOL=</span><span style="color: #0000BB">$protocol</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"UID=</span><span style="color: #0000BB">$username</span><span style="color: #DD0000">;PWD=</span><span style="color: #0000BB">$password</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Obtain Connection Resource */<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_string</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Create the associative options array with valid key-value pairs */<br /></span><span style="color: #0000BB">$options </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'autocommit' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_AUTOCOMMIT_OFF</span><span style="color: #007700">, <br /> </span><span style="color: #DD0000">'binmode' </span><span style="color: #007700">=> </span><span style="color: #DD0000">'INVALID_VALUE'</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'db2_attr_case' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_CASE_UPPER</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'cursor' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_SCROLLABLE</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Call the function using the correct resource, options array, and type values */<br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_set_option</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$options</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Check if all options could be set correctly */<br /></span><span style="color: #007700">if(</span><span style="color: #0000BB">$result</span><span style="color: #007700">)<br />{<br /> echo </span><span style="color: #DD0000">'Options Set Successfully'</span><span style="color: #007700">;<br />}<br />else<br />{<br /> echo </span><span style="color: #DD0000">'Could Not Set Options'</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen"><div class="cdata"><pre>Could Not Set Options</pre></div></div>
</div>
<div class="example" id="example-1188">
<p><strong>Example #5 Setting multiple parameters with a connection resource and the wrong type</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">/* Database Connection Parameters */<br /></span><span style="color: #0000BB">$database </span><span style="color: #007700">= </span><span style="color: #DD0000">'SAMPLE'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$hostname </span><span style="color: #007700">= </span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$port </span><span style="color: #007700">= </span><span style="color: #0000BB">50000</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$protocol </span><span style="color: #007700">= </span><span style="color: #DD0000">'TCPIP'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$username </span><span style="color: #007700">= </span><span style="color: #DD0000">'db2inst1'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$password </span><span style="color: #007700">= </span><span style="color: #DD0000">'ibmdb2'</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Connection String */<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">= </span><span style="color: #DD0000">"DRIVER={IBM DB2 ODBC DRIVER};DATABASE=</span><span style="color: #0000BB">$database</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"HOSTNAME=</span><span style="color: #0000BB">$hostname</span><span style="color: #DD0000">;PORT=</span><span style="color: #0000BB">$port</span><span style="color: #DD0000">;PROTOCOL=</span><span style="color: #0000BB">$protocol</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"UID=</span><span style="color: #0000BB">$username</span><span style="color: #DD0000">;PWD=</span><span style="color: #0000BB">$password</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Obtain Connection Resource */<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_string</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Create the associative options array with valid key-value pairs */<br /></span><span style="color: #0000BB">$options </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'autocommit' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_AUTOCOMMIT_OFF</span><span style="color: #007700">, <br /> </span><span style="color: #DD0000">'binmode' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_PASSTHRU</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'db2_attr_case' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_CASE_UPPER</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'cursor' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_SCROLLABLE</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Call the function using the correct resource, options array, and the wrong type value */<br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_set_option</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$options</span><span style="color: #007700">, </span><span style="color: #0000BB">2</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Check if all options could be set correctly */<br /></span><span style="color: #007700">if(</span><span style="color: #0000BB">$result</span><span style="color: #007700">)<br />{<br /> echo </span><span style="color: #DD0000">'Options Set Successfully'</span><span style="color: #007700">;<br />}<br />else<br />{<br /> echo </span><span style="color: #DD0000">'Could Not Set Options'</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen"><div class="cdata"><pre>Could Not Set Options</pre></div></div>
</div>
<div class="example" id="example-1189">
<p><strong>Example #6 Setting multiple parameters with the wrong resource</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">/* Database Connection Parameters */<br /></span><span style="color: #0000BB">$database </span><span style="color: #007700">= </span><span style="color: #DD0000">'SAMPLE'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$hostname </span><span style="color: #007700">= </span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$port </span><span style="color: #007700">= </span><span style="color: #0000BB">50000</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$protocol </span><span style="color: #007700">= </span><span style="color: #DD0000">'TCPIP'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$username </span><span style="color: #007700">= </span><span style="color: #DD0000">'db2inst1'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$password </span><span style="color: #007700">= </span><span style="color: #DD0000">'ibmdb2'</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Connection String */<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">= </span><span style="color: #DD0000">"DRIVER={IBM DB2 ODBC DRIVER};DATABASE=</span><span style="color: #0000BB">$database</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"HOSTNAME=</span><span style="color: #0000BB">$hostname</span><span style="color: #DD0000">;PORT=</span><span style="color: #0000BB">$port</span><span style="color: #DD0000">;PROTOCOL=</span><span style="color: #0000BB">$protocol</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"UID=</span><span style="color: #0000BB">$username</span><span style="color: #DD0000">;PWD=</span><span style="color: #0000BB">$password</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Obtain Connection Resource */<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_string</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Create the associative options array with valid key-value pairs */<br /></span><span style="color: #0000BB">$options </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'autocommit' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_AUTOCOMMIT_OFF</span><span style="color: #007700">, <br /> </span><span style="color: #DD0000">'binmode' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_PASSTHRU</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'db2_attr_case' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_CASE_UPPER</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'cursor' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_SCROLLABLE</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">'SELECT * FROM EMPLOYEE'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Call the function using the wrong resource, and the correct options array, and type values */<br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_set_option</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #0000BB">$options</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Check if all options could be set correctly */<br /></span><span style="color: #007700">if(</span><span style="color: #0000BB">$result</span><span style="color: #007700">)<br />{<br /> echo </span><span style="color: #DD0000">'Options Set Successfully'</span><span style="color: #007700">;<br />}<br />else<br />{<br /> echo </span><span style="color: #DD0000">'Could Not Set Options'</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen"><div class="cdata"><pre>Could Not Set Options</pre></div></div>
</div>
<div class="example" id="example-1190">
<p><strong>Example #7 Putting it all together</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">/* Database Connection Parameters */<br /></span><span style="color: #0000BB">$database </span><span style="color: #007700">= </span><span style="color: #DD0000">'SAMPLE'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$hostname </span><span style="color: #007700">= </span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$port </span><span style="color: #007700">= </span><span style="color: #0000BB">50000</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$protocol </span><span style="color: #007700">= </span><span style="color: #DD0000">'TCPIP'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$username </span><span style="color: #007700">= </span><span style="color: #DD0000">'db2inst1'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$password </span><span style="color: #007700">= </span><span style="color: #DD0000">'ibmdb2'</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Connection String */<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">= </span><span style="color: #DD0000">"DRIVER={IBM DB2 ODBC DRIVER};DATABASE=</span><span style="color: #0000BB">$database</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"HOSTNAME=</span><span style="color: #0000BB">$hostname</span><span style="color: #DD0000">;PORT=</span><span style="color: #0000BB">$port</span><span style="color: #DD0000">;PROTOCOL=</span><span style="color: #0000BB">$protocol</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$conn_string </span><span style="color: #007700">.= </span><span style="color: #DD0000">"UID=</span><span style="color: #0000BB">$username</span><span style="color: #DD0000">;PWD=</span><span style="color: #0000BB">$password</span><span style="color: #DD0000">;"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Obtain Connection Resource */<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_string</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Create the associative options array with valid key-value pairs */<br /></span><span style="color: #0000BB">$options </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'db2_attr_case' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_CASE_LOWER</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'cursor' </span><span style="color: #007700">=> </span><span style="color: #0000BB">DB2_SCROLLABLE</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">'SELECT * FROM EMPLOYEE WHERE EMPNO = ? OR EMPNO = ?'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Call the function using the correct resource, options array, and type values */<br /></span><span style="color: #0000BB">$option_result </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_set_option</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #0000BB">$options</span><span style="color: #007700">, </span><span style="color: #0000BB">2</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, array(</span><span style="color: #DD0000">'000130'</span><span style="color: #007700">, </span><span style="color: #DD0000">'000140'</span><span style="color: #007700">));<br /><br /></span><span style="color: #FF8000">/* Get Row 2 before Row 1 since Scrollable Cursor */<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">db2_fetch_assoc</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #0000BB">2</span><span style="color: #007700">));<br />print </span><span style="color: #DD0000">'<br /><br />'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">db2_fetch_assoc</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">));<br /><br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen"><div class="cdata"><pre>Array
(
[empno] => 000140
[firstnme] => HEATHER
[midinit] => A
[lastname] => NICHOLLS
[workdept] => C01
[phoneno] => 1793
[hiredate] => 1976-12-15
[job] => ANALYST
[edlevel] => 18
[sex] => F
[birthdate] => 1946-01-19
[salary] => 28420.00
[bonus] => 600.00
[comm] => 2274.00
)
Array
(
[empno] => 000130
[firstnme] => DELORES
[midinit] => M
[lastname] => QUINTANA
[workdept] => C01
[phoneno] => 4578
[hiredate] => 1971-07-28
[job] => ANALYST
[edlevel] => 16
[sex] => F
[birthdate] => 1925-09-15
[salary] => 23800.00
[bonus] => 500.00
[comm] => 1904.00
)</pre></div></div>
</div>
<div class="example" id="example-1191">
<p><strong>Example #8 i5/OS cursors are read-only</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /> $conn </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">""</span><span style="color: #007700">, </span><span style="color: #DD0000">""</span><span style="color: #007700">, </span><span style="color: #DD0000">""</span><span style="color: #007700">, array(</span><span style="color: #DD0000">"i5_lib"</span><span style="color: #007700">=></span><span style="color: #DD0000">"nobody"</span><span style="color: #007700">));<br /> </span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">'select * from names where first = ?'</span><span style="color: #007700">);<br /> </span><span style="color: #0000BB">$name </span><span style="color: #007700">= </span><span style="color: #DD0000">"first2"</span><span style="color: #007700">;<br /> </span><span style="color: #0000BB">db2_bind_param</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #DD0000">"name"</span><span style="color: #007700">, </span><span style="color: #0000BB">DB2_PARAM_IN</span><span style="color: #007700">);<br /> </span><span style="color: #0000BB">$options </span><span style="color: #007700">= array(</span><span style="color: #DD0000">"i5_fetch_only"</span><span style="color: #007700">=></span><span style="color: #0000BB">DB2_I5_FETCH_ON</span><span style="color: #007700">);<br /> </span><span style="color: #0000BB">db2_set_option</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">,</span><span style="color: #0000BB">$options</span><span style="color: #007700">,</span><span style="color: #0000BB">0</span><span style="color: #007700">);<br /> if (</span><span style="color: #0000BB">db2_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">)) {<br /> while (</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">)) {<br /> echo </span><span style="color: #DD0000">"</span><span style="color: #007700">{</span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">]}</span><span style="color: #DD0000"> </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: #DD0000">"</span><span style="color: #007700">;<br /> }<br /> }<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
first2 last2
</pre></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.db2-set-option-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.db2-connect.html" class="function" rel="rdfs-seeAlso">db2_connect()</a> - Returns a connection to a database</span></li>
<li class="member"> <span class="function"><a href="function.db2-pconnect.html" class="function" rel="rdfs-seeAlso">db2_pconnect()</a> - Returns a persistent connection to a database</span></li>
<li class="member"> <span class="function"><a href="function.db2-exec.html" class="function" rel="rdfs-seeAlso">db2_exec()</a> - Executes an SQL statement directly</span></li>
<li class="member"> <span class="function"><a href="function.db2-prepare.html" class="function" rel="rdfs-seeAlso">db2_prepare()</a> - Prepares an SQL statement to be executed</span></li>
<li class="member"> <span class="function"><a href="function.db2-cursor-type.html" class="function" rel="rdfs-seeAlso">db2_cursor_type()</a> - Returns the cursor type used by a statement resource</span></li>
</ul>
</p>
</div>
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