MrzData Object (IMrzData interface)
This object represents the data extracted from a machine-readable zone (MRZ). It also provides the methods for exporting it to a file and getting information about each MRZ component.
Properties
Name | Type | Description |
---|---|---|
Application | Engine, read-only | Returns the Engine object. |
Checksum | BSTR |
Specifies the checksum of the MRZ. Note: This property makes sense only if the HasChecksum property is TRUE. If the HasChecksum property is FALSE, an error will be returned. |
FieldsCount | int, read-only | Returns the number of fields in MRZ. |
HasChecksum | VARIANT_BOOL, read-only | Returns TRUE if MRZ has a checksum. |
IsChecksumVerified | VARIANT_BOOL, read-only |
Returns TRUE if the checksum is verified. Note: This property makes sense only if the HasChecksum property is TRUE. If the HasChecksum property is FALSE, an error will be returned. |
LinesCount | int, read-only | Returns the number of lines in MRZ. |
Methods
Name | Description |
---|---|
ExportToFile | Exports the extracted data to an XML or JSON file with the default parameters. |
ExportToFileEx | Exports the extracted data to an XML or JSON file with the user-defined parameters. |
GetField | Returns a field by its index. |
GetFieldByType | Returns a field by its type. |
GetLine | Returns a line by its index. |
Related objects
Output parameter
This object is the output parameter of the ExtractMrz method of the FRPage object.
Samples
The object is used in the MRZExtraction code sample.
See also
9/17/2024 3:14:40 PM