International PHP Conference 2019 - Spring Edition

The MongoDB\Driver\Exception\RuntimeException class

(mongodb >= 1.0.0)

简介

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

类摘要

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

属性

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.

更新日志

版本 说明
1.6.0

The MongoDB\Driver\Exception\RuntimeException::hasErrorLabel() method and MongoDB\Driver\Exception\RuntimeException::errorLabels property have been added.

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