(PHP 5 >= 5.1.0, PHP 7, PECL pdo >= 0.1.0)
PDOStatement::errorCode — Fetch the SQLSTATE associated with the last operation on the statement handle
public PDOStatement::errorCode ( ) : string
Identical to PDO::errorCode(), except that PDOStatement::errorCode() only retrieves error codes for operations performed with PDOStatement objects.
Example #1 Retrieving an 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(); ?>
The above example will output:
PDOStatement::errorCode(): 42S02
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https://www.php.net/manual/en/pdostatement.errorcode.php