# mysqli_sql_exception 类

(PHP 5, PHP 7, PHP 8)

## 简介

mysqli 异常处理类。

## 类摘要

final class mysqli_sql_exception extends RuntimeException {
/* 属性 */
protected string $sqlstate = "00000";
/* 继承的属性 */
protected string $message = "";
private string $string = "";
protected int $code;
protected string $file = "";
protected int $line;
private array $trace = [];
private ?Throwable $previous = null;
/* 方法 */
public function getSqlState(): string
/* 继承的方法 */
public function Exception::__construct(string `$message` = "", int `$code` = 0, ?Throwable `$previous` = `null`)
final public function Exception::getMessage(): string
final public function Exception::getPrevious(): ?Throwable
final public function Exception::getCode(): int
final public function Exception::getFile(): string
final public function Exception::getLine(): int
final public function Exception::getTrace(): array
final public function Exception::getTraceAsString(): string
public function Exception::__toString(): string
private function Exception::__clone(): void
}

## 属性

sqlstate

  出现错误的 sql 状态。

## 目录

- mysqli_sql_exception::getSqlState — Returns the SQLSTATE error code

`↑` and `↓` to navigate • `Enter` to select • `Esc` to close • `/` to open