MongoDB\BulkWriteResult::getUpsertedCount()

定义

MongoDB\BulkWriteResult::getUpsertedCount()

Return the total number of documents that were upserted by all update and replace operations in the bulk write.

function getUpsertedCount(): integer

仅当写入已确认时才应调用此方法。

Return Values

The total number of documents that were upserted by all update and replace operations in the bulk write.

错误/异常

MongoDB\Exception\BadMethodCallException如果调用此方法并且写入操作使用了未确认的写关注。

另请参阅

• MongoDB\Driver\WriteResult::getUpsertedCount()