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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Returns an object with properties that describe the DB2 database client</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.db2-bind-param.html">db2_bind_param</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.db2-close.html">db2_close</a></div> <div class="up"><a href="ref.ibm-db2.html">IBM DB2 Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.db2-client-info" class="refentry"> <div class="refnamediv"> <h1 class="refname">db2_client_info</h1> <p class="verinfo">(PECL ibm_db2:1.1.1-1.6.2)</p><p class="refpurpose"><span class="refname">db2_client_info</span> — <span class="dc-title">Returns an object with properties that describe the DB2 database client</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">object</span> <span class="methodname"><b><b>db2_client_info</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$connection</tt></span> )</div> <p class="para rdfs-comment"> This function returns an object with read-only properties that return information about the DB2 database client. The following table lists the DB2 client properties: <table border="5"> <caption><b>DB2 client properties</b></caption> <colgroup> <thead valign="middle"> <tr valign="middle"> <th colspan="1">Property name</th> <th colspan="1">Return type</th> <th colspan="1">Description</th> </tr> </thead> <tbody valign="middle" class="tbody"> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">APPL_CODEPAGE</td> <td colspan="1" rowspan="1" align="left">int</td> <td colspan="1" rowspan="1" align="left">The application code page.</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">CONN_CODEPAGE</td> <td colspan="1" rowspan="1" align="left">int</td> <td colspan="1" rowspan="1" align="left">The code page for the current connection.</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">DATA_SOURCE_NAME</td> <td colspan="1" rowspan="1" align="left">string</td> <td colspan="1" rowspan="1" align="left">The data source name (DSN) used to create the current connection to the database.</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">DRIVER_NAME</td> <td colspan="1" rowspan="1" align="left">string</td> <td colspan="1" rowspan="1" align="left">The name of the library that implements the DB2 Call Level Interface (CLI) specification.</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">DRIVER_ODBC_VER</td> <td colspan="1" rowspan="1" align="left">string</td> <td colspan="1" rowspan="1" align="left">The version of ODBC that the DB2 client supports. This returns a string "MM.mm" where <var class="varname">MM</var> is the major version and <var class="varname">mm</var> is the minor version. The DB2 client always returns "03.51". </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">DRIVER_VER</td> <td colspan="1" rowspan="1" align="left">string</td> <td colspan="1" rowspan="1" align="left">The version of the client, in the form of a string "MM.mm.uuuu" where <var class="varname">MM</var> is the major version, <var class="varname">mm</var> is the minor version, and <var class="varname">uuuu</var> is the update. For example, "08.02.0001" represents major version 8, minor version 2, update 1. </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">ODBC_SQL_CONFORMANCE</td> <td colspan="1" rowspan="1" align="left">string</td> <td colspan="1" rowspan="1" align="left"> <p class="para">The level of ODBC SQL grammar supported by the client: <dl> <dt> <span class="term">MINIMUM</span> <dd> <p class="para"> Supports the minimum ODBC SQL grammar. </p> </dd> </dt> <dt> <span class="term">CORE</span> <dd> <p class="para"> Supports the core ODBC SQL grammar. </p> </dd> </dt> <dt> <span class="term">EXTENDED</span> <dd> <p class="para"> Supports extended ODBC SQL grammar. </p> </dd> </dt> </dl> </p> </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">ODBC_VER</td> <td colspan="1" rowspan="1" align="left">string</td> <td colspan="1" rowspan="1" align="left">The version of ODBC that the ODBC driver manager supports. This returns a string "MM.mm.rrrr" where <var class="varname">MM</var> is the major version, <var class="varname">mm</var> is the minor version, and <var class="varname">rrrr</var> is the release. The DB2 client always returns "03.01.0000". </td> </tr> </tbody> </colgroup> </table> </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">connection</tt></i></span> <dd> <p class="para"> Specifies an active DB2 client connection. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns an object on a successful call. Returns <b><tt>FALSE</tt></b> on failure. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 A <b>db2_client_info()</b> example</b></p> <div class="example-contents"><p> To retrieve information about the client, you must pass a valid database connection resource to <b>db2_client_info()</b>. </p></div> <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">'SAMPLE'</span><span style="color: #007700">, </span><span style="color: #DD0000">'db2inst1'</span><span style="color: #007700">, </span><span style="color: #DD0000">'ibmdb2' </span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$client </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_client_info</span><span style="color: #007700">( </span><span style="color: #0000BB">$conn </span><span style="color: #007700">);<br /><br />if (</span><span style="color: #0000BB">$client</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">"DRIVER_NAME: "</span><span style="color: #007700">; </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">( </span><span style="color: #0000BB">$client</span><span style="color: #007700">-></span><span style="color: #0000BB">DRIVER_NAME </span><span style="color: #007700">);<br /> echo </span><span style="color: #DD0000">"DRIVER_VER: "</span><span style="color: #007700">; </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">( </span><span style="color: #0000BB">$client</span><span style="color: #007700">-></span><span style="color: #0000BB">DRIVER_VER </span><span style="color: #007700">);<br /> echo </span><span style="color: #DD0000">"DATA_SOURCE_NAME: "</span><span style="color: #007700">; </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">( </span><span style="color: #0000BB">$client</span><span style="color: #007700">-></span><span style="color: #0000BB">DATA_SOURCE_NAME </span><span style="color: #007700">);<br /> echo </span><span style="color: #DD0000">"DRIVER_ODBC_VER: "</span><span style="color: #007700">; </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">( </span><span style="color: #0000BB">$client</span><span style="color: #007700">-></span><span style="color: #0000BB">DRIVER_ODBC_VER </span><span style="color: #007700">);<br /> echo </span><span style="color: #DD0000">"ODBC_VER: "</span><span style="color: #007700">; </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">( </span><span style="color: #0000BB">$client</span><span style="color: #007700">-></span><span style="color: #0000BB">ODBC_VER </span><span style="color: #007700">);<br /> echo </span><span style="color: #DD0000">"ODBC_SQL_CONFORMANCE: "</span><span style="color: #007700">; </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">( </span><span style="color: #0000BB">$client</span><span style="color: #007700">-></span><span style="color: #0000BB">ODBC_SQL_CONFORMANCE </span><span style="color: #007700">);<br /> echo </span><span style="color: #DD0000">"APPL_CODEPAGE: "</span><span style="color: #007700">; </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">( </span><span style="color: #0000BB">$client</span><span style="color: #007700">-></span><span style="color: #0000BB">APPL_CODEPAGE </span><span style="color: #007700">);<br /> echo </span><span style="color: #DD0000">"CONN_CODEPAGE: "</span><span style="color: #007700">; </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">( </span><span style="color: #0000BB">$client</span><span style="color: #007700">-></span><span style="color: #0000BB">CONN_CODEPAGE </span><span style="color: #007700">);<br />}<br />else {<br /> echo </span><span style="color: #DD0000">"Error retrieving client information.<br /> Perhaps your database connection was invalid."</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">db2_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</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"><pre><div class="cdata"><pre>DRIVER_NAME: string(8) "libdb2.a"DRIVER_VER: string(10) "08.02.0001"DATA_SOURCE_NAME: string(6) "SAMPLE"DRIVER_ODBC_VER: string(5) "03.51"ODBC_VER: string(10) "03.01.0000"ODBC_SQL_CONFORMANCE: string(8) "EXTENDED"APPL_CODEPAGE: int(819)CONN_CODEPAGE: int(819)</pre></div> </pre></div> </div> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.db2-server-info.html" class="function" rel="rdfs-seeAlso">db2_server_info()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; 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