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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 a string containing the SQLSTATE returned by an SQL statement</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-statistics.html">db2_statistics</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.db2-stmt-errormsg.html">db2_stmt_errormsg</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-stmt-error" class="refentry"> <div class="refnamediv"> <h1 class="refname">db2_stmt_error</h1> <p class="verinfo">(PECL ibm_db2:1.0-1.6.2)</p><p class="refpurpose"><span class="refname">db2_stmt_error</span> — <span class="dc-title"> Returns a string containing the SQLSTATE returned by an SQL statement </span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">string</span> <span class="methodname"><b><b>db2_stmt_error</b></b></span> ([ <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$stmt</tt></span> ] )</div> <p class="para rdfs-comment"> Returns a string containing the SQLSTATE value returned by an SQL statement. </p> <p class="para"> If you do not pass a statement resource as an argument to <b>db2_stmt_error()</b>, the driver returns the SQLSTATE value associated with the last attempt to return a statement resource, for example, from <a href="function.db2-prepare.html" class="function">db2_prepare()</a> or <a href="function.db2-exec.html" class="function">db2_exec()</a>. </p> <p class="para"> To learn what the SQLSTATE value means, you can issue the following command at a DB2 Command Line Processor prompt: <strong class="userinput"><code>db2 '? <i><tt class="parameter">sqlstate-value</tt></i>'</code></strong>. You can also call <a href="function.db2-stmt-errormsg.html" class="function">db2_stmt_errormsg()</a> to retrieve an explicit error message and the associated SQLCODE value. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">stmt</tt></i></span> <dd> <p class="para"> A valid statement resource. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns a string containing an SQLSTATE value. </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-conn-error.html" class="function" rel="rdfs-seeAlso">db2_conn_error()</a></li> <li class="member"><a href="function.db2-conn-errormsg.html" class="function" rel="rdfs-seeAlso">db2_conn_errormsg()</a></li> <li class="member"><a href="function.db2-stmt-errormsg.html" class="function" rel="rdfs-seeAlso">db2_stmt_errormsg()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.db2-statistics.html">db2_statistics</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.db2-stmt-errormsg.html">db2_stmt_errormsg</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></body></html>⌨️ 快捷键说明
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