> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# MrzXmlExportParams Object (IMrzXmlExportParams Interface)

This object provides functionality for tuning parameters of the captured machine-readable zone (MRZ) export to XML format by means of ABBYY FineReader Engine export functions. A pointer to this object is passed into the export methods as an input parameter, and thus affects the results of export. All properties of a newly created object of this type are set to reasonable defaults. For more information about the default value of this or that property, see the description of the corresponding property.

You can find the XML schema for MRZ in the MrzXmlSchema.xsd file. The file location varies by operating system:

* Windows: [Inc](/fine-reader/engine/distribution/distribution-windows/distribution-kit#inc) folder
* Linux: [Inc](/fine-reader/engine/distribution/distribution-linux/distribution-kit-linux#inc) folder
* macOS: [Headers](/fine-reader/engine/distribution/distribution-macos/distribution-kit-macos#headers) folder

## Properties

| Name                        | Type                                                                                                                                                                                                          | Description                                                                                                                                                                                                                                                                                                                                     |
| --------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Application                 | [Engine](/fine-reader/engine/api-reference/engine-object-iengine-interface), [read-only](/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties#readonly_properties) | Returns the Engine object.                                                                                                                                                                                                                                                                                                                      |
| WriteNondeskewedCoordinates | [VARIANT\_BOOL](/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties)                                                                                              | Specifies whether the coordinates of the captured MRZ and saved in a file in XML format should be defined on an original image or on an image used for capture (to which different modifications, e.g., deskewing, were applied). This property is FALSE by default, which means that the coordinates are defined on an image used for capture. |

## Output parameter

This object is the output parameter of the [CreateMrzXmlExportParams](/fine-reader/engine/api-reference/engine-object-iengine-interface/creation-methods/createlessobjectgreater-methods) method of the [Engine](/fine-reader/engine/api-reference/engine-object-iengine-interface) object.

## Input parameter

This object is passed as an input parameter to the [ExportToFileEx](/fine-reader/engine/api-reference/document-related-objects/mrzdata/exporttofileex-method) method of the [MrzData](/fine-reader/engine/api-reference/document-related-objects/mrzdata) object.

## See also

[Tuning Export Parameters](/fine-reader/engine/guided-tour/advanced-techniques/tuning-export-parameters)

[Working with Profiles](/fine-reader/engine/guided-tour/advanced-techniques/working-with-profiles)

[Working with Properties](/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties)

[Machine-Readable Zone Capture](/fine-reader/engine/guided-tour/basic-usage-scenarios-implementation/machine-readable-zone-capture)