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29 lines
619 B
PHP
29 lines
619 B
PHP
<?php
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interface DBInterface
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{
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public function connect($host, $username, $password, $database, $port);
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public function query(string $sql);
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public function error(): string;
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public function errno(): int;
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public function numRows($result): int;
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public function selectDb($database);
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public function fetchAssoc($result): array|null;
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public function fetchRow($result): array|null;
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public function fetchArray($result, $type): array|null;
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public function affectedRows(): int;
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public function escapeString(string $string): string;
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public function lastInsertId(): int;
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} |