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<title>Returns a result set listing the stored procedures registered in a database</title>
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<h1 class="refname">db2_procedures</h1>
<p class="verinfo">(PECL ibm_db2 >= 1.0.0)</p><p class="refpurpose"><span class="refname">db2_procedures</span> — <span class="dc-title">
Returns a result set listing the stored procedures registered in a database
</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.db2-procedures-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">resource</span> <span class="methodname"><strong>db2_procedures</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$connection</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$qualifier</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$schema</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$procedure</code></span>
)</div>
<p class="para rdfs-comment">
Returns a result set listing the stored procedures registered in a
database.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.db2-procedures-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">connection</code></em></span>
<dd>
<p class="para">
A valid connection to an IBM DB2, Cloudscape, or Apache Derby database.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">qualifier</code></em></span>
<dd>
<p class="para">
A qualifier for DB2 databases running on OS/390 or z/OS servers. For
other databases, pass <strong><code>NULL</code></strong> or an empty string.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">schema</code></em></span>
<dd>
<p class="para">
The schema which contains the procedures. This parameter accepts a
search pattern containing <em>_</em> and <em>%</em>
as wildcards.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">procedure</code></em></span>
<dd>
<p class="para">
The name of the procedure. This parameter accepts a
search pattern containing <em>_</em> and <em>%</em>
as wildcards.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.db2-procedures-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns a statement resource with a result set containing rows describing
the stored procedures matching the specified parameters. The rows are
composed of the following columns:
<table class="doctable informaltable">
<thead>
<tr>
<th>Column name</th>
<th>Description</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td>PROCEDURE_CAT</td>
<td>The catalog that contains the procedure. The value is <strong><code>NULL</code></strong> if
this table does not have catalogs.</td>
</tr>
<tr>
<td>PROCEDURE_SCHEM</td>
<td>Name of the schema that contains the stored procedure.</td>
</tr>
<tr>
<td>PROCEDURE_NAME</td>
<td>Name of the procedure.</td>
</tr>
<tr>
<td>NUM_INPUT_PARAMS</td>
<td>Number of input (IN) parameters for the stored procedure.</td>
</tr>
<tr>
<td>NUM_OUTPUT_PARAMS</td>
<td>Number of output (OUT) parameters for the stored procedure.</td>
</tr>
<tr>
<td>NUM_RESULT_SETS</td>
<td>Number of result sets returned by the stored procedure.</td>
</tr>
<tr>
<td>REMARKS</td>
<td>Any comments about the stored procedure.</td>
</tr>
<tr>
<td>PROCEDURE_TYPE</td>
<td>Always returns <em>1</em>, indicating that the stored
procedure does not return a return value.</td>
</tr>
</tbody>
</table>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.db2-procedures-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.db2-column-privileges.html" class="function" rel="rdfs-seeAlso">db2_column_privileges()</a> - Returns a result set listing the columns and associated privileges for a table</span></li>
<li class="member"> <span class="function"><a href="function.db2-columns.html" class="function" rel="rdfs-seeAlso">db2_columns()</a> - Returns a result set listing the columns and associated metadata for a table</span></li>
<li class="member"> <span class="function"><a href="function.db2-foreign-keys.html" class="function" rel="rdfs-seeAlso">db2_foreign_keys()</a> - Returns a result set listing the foreign keys for a table</span></li>
<li class="member"> <span class="function"><a href="function.db2-primary-keys.html" class="function" rel="rdfs-seeAlso">db2_primary_keys()</a> - Returns a result set listing primary keys for a table</span></li>
<li class="member"> <span class="function"><a href="function.db2-procedure-columns.html" class="function" rel="rdfs-seeAlso">db2_procedure_columns()</a> - Returns a result set listing stored procedure parameters</span></li>
<li class="member"> <span class="function"><a href="function.db2-special-columns.html" class="function" rel="rdfs-seeAlso">db2_special_columns()</a> - Returns a result set listing the unique row identifier columns for a table</span></li>
<li class="member"> <span class="function"><a href="function.db2-statistics.html" class="function" rel="rdfs-seeAlso">db2_statistics()</a> - Returns a result set listing the index and statistics for a table</span></li>
<li class="member"> <span class="function"><a href="function.db2-table-privileges.html" class="function" rel="rdfs-seeAlso">db2_table_privileges()</a> - Returns a result set listing the tables and associated privileges in a database</span></li>
<li class="member"> <span class="function"><a href="function.db2-tables.html" class="function" rel="rdfs-seeAlso">db2_tables()</a> - Returns a result set listing the tables and associated metadata in a database</span></li>
</ul>
</p>
</div>
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