PDOStatement->errorCode

(No version information available, might be only in CVS)

PDOStatement->errorCode — Fetch the SQLSTATE associated with the last operation on the statement handle

说明

string PDOStatement::errorCode ( void )

返回值

Identical to PDO::errorCode(), except that PDOStatement::errorCode() only retrieves error codes for operations performed with PDOStatement objects.

范例

Example #1 Retrieving a SQLSTATE code


<?php
/* Provoke an error -- the BONES table does not exist */
$err = $dbh->prepare('SELECT skull FROM bones');
$err->execute();

echo "\nPDOStatement::errorCode(): ";
print $err->errorCode();
?>

上例将输出：

PDOStatement::errorCode(): 42S02

参见

PDO::errorCode() - Fetch the SQLSTATE associated with the last operation on the database handle
PDO::errorInfo() - Fetch extended error information associated with the last operation on the database handle
PDOStatement::errorInfo() - Fetch extended error information associated with the last operation on the statement handle