CheckmarkGroup Object (ICheckmarkGroup Interface)

CheckmarkGroup object (ICheckmarkGroup interface) in the ABBYY FineReader Engine API — Group of CheckmarkBlock objects; exposes standard collection functionality plus min/max selected-checkmark settings; derived from IBlock.

This object represents a group of checkmark blocks (CheckmarkBlock objects). The ICheckmarkGroup interface is derived from the IBlock interface and inherits all its properties.

Besides the standard collection functionality the CheckmarkGroup object allows you to set the maximum and minimum number of selected checkmarks in the group.

• 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 group.
Element	CheckmarkBlock, read-only	Provides access to a single element of the group.
MaximumCheckedInGroup	int	Specifies the maximum number of selected checkmark blocks in the group. The default value is -1, which means that all checkmark blocks in the group can be selected.
MinimumCheckedInGroup	int	Specifies the minimum number of selected checkmark blocks in the group. The default value is 0.

Methods

Name	Description
AddNew	Creates a checkmark block and inserts it into the specified position in the group.
DeleteAll	Removes all the elements from the group.
DeleteAt	Removes an element from the group.
Item	Provides access to a single element of the group of checkmark blocks.

Related objects

Object Diagram

Output parameter

This object is the output parameter of the GetAsCheckmarkGroup method of the Block object.

See also

Block

CheckmarkBlock

Working with Layout and Blocks

Recognizing Checkmarks

Working with Collections

Working with Properties