RegionsCollection Object (IRegionsCollection Interface)

RegionsCollection object (IRegionsCollection interface) in the ABBYY FineReader Engine API — Collection of Region objects; provides standard FineReader Engine collection functionality.

This object represents a collection of Region objects.

• 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
Application	Engine, read-only	Returns the Engine object.
Count	int, read-only	Stores the number of elements in the collection.
Element	Region	Provides access to a single element of the collection.

Methods

Name	Description
Add	Adds an existing object of the Region type at the end of the collection.
DeleteAll	Removes all the elements from the collection.
DeleteAt	Removes an element from the collection.
InsertAt	Inserts an existing object of the Region type into the specified position in the collection.
Item	Provides access to a single element of the collection.

Output parameter

This collection is the output parameter of the following methods:

• CreateRegionsCollection method of the Engine object
• FindBlackSquares method of the ImageDocument object

Input parameter

This collection is the input parameter of the OnSplitImages method of the IImageViewerEvents interface for Windows Visual Components.

See also

Region

Working with Collections

Working with Properties