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MongoDB\InsertManyResult::getInsertedCount()

MongoDB\InsertManyResult::getInsertedCount()

Return the number of documents that were inserted.

function getInsertedCount(): integer

This method should only be called if the write was acknowledged.

The number of documents that were inserted.

MongoDB\Exception\BadMethodCallException if this method is called and the write operation used an unacknowledged write concern.