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<p>PDO::errorInfo
<LINK TITLE="PDO Functions" HREF="ref.pdo.html"><LINK TITLE="PDO::errorCode" HREF="function.pdo-errorcode.html"><LINK TITLE="PDO::exec" HREF="function.pdo-exec.html">
<p><a href="function.pdo-errorcode.html">Пред.</a>
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<p><h1><a name="function.PDO-errorInfo"></a>PDO::errorInfo</h1><div><a name="AEN123422"></a>
<p>(no version information, might be only in CVS)PDO::errorInfo --
<p>Fetch extended error information associated with the last operation on the database handle
<p></div><div><a name="AEN123425"></a><h2>Описание</h2>array PDO::errorInfo (void)
<p><table><tr><td>Внимание<tr><td>
<p>-Эта функция является ЭКСПЕРИМЕНТАЛЬНОЙ.
<p>Поведение этой функции, ее имя и относящаяся к ней документация
<p>могут измениться в последующих версиях PHP без уведомления.
<p>Используйте эту функцию на свой страх и риск.</TABLE></div></div><div><a name="AEN123434"></a><h2>Возвращаемые значения</h2>
<p>- PDO::errorInfo() returns an array of error information
<p>about the last operation performed by this database handle. The array
<p>consists of the following fields:
<p><DIV>
<p><a name="AEN123438"></a><table><COL><COL><thEAD><tr><th>Element</TH><th>Information</TH></THEAD><tr><td>0<td>SQLSTATE error code (a five-character alphanumeric identifier defined
<p>in the ANSI SQL standard).<tr><td>1<td>Driver-specific error code.<tr><td>2<td>Driver-specific error message.</TABLE>
<p>- PDO::errorInfo() only retrieves error information for
<p>operations performed directly on the database handle. If you create a
<p>PDOStatement object through PDO::prepare() or
<p>PDO::query() and invoke an error on the statement
<p>handle, PDO::errorInfo() will not reflect the error
<p>from the statement handle. You must call
<p>PDOStatement::errorInfo() to return the error
<p>information for an operation performed on a particular statement handle.
<p></div><div><a name="AEN123460"></a><h2>Примеры</h2>
<p>- <table><tr><td><DIV><a name="AEN123463"></a>
<p>Пример 1. Displaying errorInfo() fields for a PDO_ODBC connection to a DB2 database<table><tr><td><code>
<p>&lt;?php
<p>/* Provoke an error -- the BONES table does not exist */
<p>$err = $dbh->prepare('SELECT skull FROM bones');
<p>$err->execute();
<p>echo "\nPDO::errorInfo():\n";
<p>print_r($err->errorInfo());
<p>?>
<p>
<p></code></TABLE>
<p>Результат выполнения данного примера:<table><tr><td><PRE>PDO::errorInfo():
<p>Array
<p>(
<p>[0] =&#62; 42S02
<p>[1] =&#62; -204
<p>[2] =&#62; [IBM][CLI Driver][DB2/LINUX] SQL0204N "DANIELS.BONES" is an undefined name. SQLSTATE=42704
<p>)</PRE></TABLE></div></TABLE>
<p></div><div><a name="AEN123468"></a><h2>Смотрите также</h2>
<p>-
<p><table><tr><td>PDO::errorCode()<tr><td>PDOStatement::errorCode()<tr><td>PDOStatement::errorInfo()</TABLE>
<p><a href="function.pdo-errorcode.html">Пред.</a>
<p><a href="index.html">Начало</a>
<p><a href="function.pdo-exec.html">След.</a>
<p>PDO::errorCode
<p><a href="ref.pdo.html">Уровень выше</a>
<p>PDO::exec
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