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    The MongoDB\Driver\Exception\ConnectionException class

    (mongodb >= 1.0.0)

    简介

    Base class for exceptions thrown when the driver fails to establish a database connection.

    类摘要

    class MongoDB\Driver\Exception\ConnectionException extends MongoDB\Driver\Exception\RuntimeException implements MongoDB\Driver\Exception\Exception {
    /* 继承的属性 */
    protected ?array $errorLabels;
    protected string $message = "";
    private string $string = "";
    protected int $code;
    protected string $file = "";
    protected int $line;
    private array $trace = [];
    private ?Throwable $previous = null;
    /* 继承的方法 */
    final public MongoDB\Driver\Exception\RuntimeException::hasErrorLabel(string $errorLabel): bool
    final public Exception::getMessage(): string
    final public Exception::getPrevious(): ?Throwable
    final public Exception::getCode(): int
    final public Exception::getFile(): string
    final public Exception::getLine(): int
    final public Exception::getTrace(): array
    final public Exception::getTraceAsString(): string
    public Exception::__toString(): string
    private Exception::__clone(): void
    }

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