MongoDB\Driver\Monitoring\CommandFailedEvent::getCommandName
(mongodb >=1.3.0)
MongoDB\Driver\Monitoring\CommandFailedEvent::getCommandName — Returns the command name
说明
Returns the command name (e.g. "find",
"aggregate").
参数
此函数没有参数。
返回值
Returns the command name.
错误／异常
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
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