# bulkUpdateOrderLines

### Arguments

| Argument                                                                                                                              | Description                         |
| ------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------- |
| input ([BulkUpdateOrderLinesInput](https://developer.firmhouse.com/graphql-api/api-reference/objects/bulk-update-order-lines-input)!) | Parameters for BulkUpdateOrderLines |

### BulkUpdateOrderLinesInput Arguments

| Argument                                                                                                                            | Description                                  |
| ----------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------- |
| orderLines (\[[OrderLineUpdateInput](https://developer.firmhouse.com/graphql-api/api-reference/objects/order-line-update-input)!]!) | Order lines to update with their new values. |

### Return fields

#### errors (\[[ModelValidationError](https://developer.firmhouse.com/graphql-api/api-reference/objects/model-validation-error)!]!)

#### orderLines (\[[OrderLine](https://developer.firmhouse.com/graphql-api/api-reference/objects/order-line)!])