The MongoDB\Driver\Exception\RuntimeException class

- « MongoDB\Driver\Exception\LogicException

- MongoDB\Driver\Exception\RuntimeException::hasErrorLabel »

- PHP Manual
- MongoDB\Driver\Exception
- The MongoDB\Driver\Exception\RuntimeException class

# The MongoDB\Driver\Exception\RuntimeException class

(mongodb >= 1.0.0)

## Introduction

Thrown when the driver encounters a runtime error (e.g. internal error from » libmongoc).

## Class synopsis

class MongoDB\Driver\Exception\RuntimeException extends RuntimeException implements MongoDB\Driver\Exception\Exception {
/* Properties */
protected ?array $errorLabels;
/* Inherited properties */
protected string $message = "";
private string $string = "";
protected int $code;
protected string $file = "";
protected int $line;
private array $trace = [];
private ?Throwable $previous = null;
/* Methods */
final public hasErrorLabel(string `$errorLabel`): bool
/* Inherited methods */
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
}

## Properties

errorLabels

  Contains an array of error labels to go with an exception. For example, error labels can be used to detect whether a transaction can be retried safely if the `TransientTransactionError` label is present. The existence of a specific error label should be tested for with the MongoDB\Driver\Exception\RuntimeException::hasErrorLabel(), instead of interpreting this `errorLabels` property manually.

## Changelog

Version | Description
--- | ---
PECL mongodb 1.6.0 | The MongoDB\Driver\Exception\RuntimeException::hasErrorLabel() method and MongoDB\Driver\Exception\RuntimeException::errorLabels property have been added.

## Table of Contents

- MongoDB\Driver\Exception\RuntimeException::hasErrorLabel — Returns whether an error label is associated with an exception