Chinese Simplified (简体中文)

MrzField Object (IMrzField Interface)

This object contains the information about a field extracted from a machine-readable zone (MRZ).

Properties

Name Type Description
Application Engine, read-only Returns the Engine object.
Checksum BSTR

Specifies the checksum of the field.

Note: This property makes sense only if the HasChecksum property is TRUE. If the HasChecksum property is FALSE, an error will be returned.

HasChecksum VARIANT_BOOL, read-only Returns TRUE if the field 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.

Region Region, read-only Returns the field region.
Text BSTR, read-only Returns the field value.
Type MrzFieldTypeEnum, read-only Returns the field type.

Methods

Name Description
GetCharParams Returns parameters of a single character in the field.
Insert Inserts a text fragment.
Remove Deletes a text fragment.

Related objects

Object Diagram

See also

MrzData

Machine-Readable Zone Fields

Machine-Readable Zone Capture

Working with Properties

17.09.2024 15:14:41

Usage of Cookies. In order to optimize the website functionality and improve your online experience ABBYY uses cookies. You agree to the usage of cookies when you continue using this site. Further details can be found in our Privacy Notice.