MongoDB\Driver\WriteError::getInfo

(mongodb >=1.0.0)

MongoDB\Driver\WriteError::getInfo — Returns metadata document for the WriteError

說(shuō)明

final public MongoDB\Driver\WriteError::getInfo(): ?object

參數(shù)

此函數(shù)沒(méi)有參數(shù)。

返回值

Returns the metadata document for the WriteError, or null if no metadata is available.

錯(cuò)誤／異常