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    PHP Manual
    PHP Manual»MySQLi»mysqli_warning

    mysqli_warning 类

    (PHP 5, PHP 7, PHP 8)

    表示 MySQL 警告。

    final class mysqli_warning {
    /* 属性 */
    public string $message;
    public string $sqlstate;
    public int $errno;
    /* 方法 */
    private function __construct()
    public function next(): bool
    }
    message

    消息字符串

    sqlstate

    SQL 状态

    errno

    错误编号

    目录

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