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PDOStatement->errorCode()

(no version information, might be only in CVS)

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

说明

class PDOStatement {

string 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

例 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()
PDO->errorInfo()
PDOStatement->errorInfo()

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PDOStatement->columnCount()上一级PDOStatement->errorInfo()