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by Wilmer
13:51
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SqlsrvPDO::lastInsertId()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
eloc 1
c 1
b 0
f 0
nc 2
nop 1
dl 0
loc 3
rs 10
1
<?php
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declare(strict_types=1);
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namespace Yiisoft\Db\Mssql\Pdo;
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/**
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 * This is an extension of the default PDO class of SQLSRV driver. It provides workarounds for improperly implemented
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 * functionalities of the SQLSRV driver.
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 */
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final class SqlsrvPDO extends \PDO
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{
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    /**
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     * Returns value of the last inserted ID.
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     *
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     * SQLSRV driver implements {@see PDO::lastInsertId()} method but with a single peculiarity:
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     *
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     * When `$sequence` value is a null or an empty string it returns an empty string.
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     * But when parameter is not specified it works as expected and returns actual
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     * last inserted ID (like the other PDO drivers).
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     *
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     * @param string|null $sequence the sequence name. Defaults to null.
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     *
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     * @return string last inserted ID value.
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     */
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    public function lastInsertId($sequence = null): string
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    {
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        return !$sequence ? parent::lastInsertId() : parent::lastInsertId($sequence);
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    }
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}
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