init

backend/vendor/doctrine/dbal/src/Driver/Exception.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\DBAL\Driver;
+
+use Throwable;
+
+/**
+ * Contract for a driver exception.
+ *
+ * Driver exceptions provide the SQLSTATE of the driver
+ * and the driver specific error code at the time the error occurred.
+ */
+interface Exception extends Throwable
+{
+    /**
+     * Returns the SQLSTATE the driver was in at the time the error occurred.
+     *
+     * Returns null if the driver does not provide a SQLSTATE for the error occurred.
+     */
+    public function getSQLState(): ?string;
+}