Changes Object (IChanges Interface)

Changes object (IChanges interface) in the ABBYY FineReader Engine API — This object is a collection of the Change objects.

This object is a collection of the Change objects. It is returned by the comparison methods and contains the list of changes that were detected when comparing the original document or page with its copy.

• The indexing of ABBYY FineReader Engine collections starts with 0.
• The foreach statement in C# (for each in Visual Basic .NET) can be used to manipulate the collection.

Properties

Name	Type	Description
Count	int, read-only	Stores the number of elements in the collection.
Element	Change, read-only	Provides access to a single element of the collection.

Methods

Name	Description
Item	Provides access to a single element of the collection.

Related objects

Object Diagram

Output parameter

This object is the output parameter of the GetChangesForReferencePage and GetChangesForUserPage methods of the ComparisonResult object.

Samples

The object is used in the Document Comparison demo tool for Windows and the Document Comparison code sample for Linux and Mac.

See also

ComparisonResult

Working with Properties

Working with Collections

Migration Guide from ScanDifFinder SDK to Document Comparison API