Spread Windows Forms 6.0 Product Documentation
Changing Event
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FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > IRangeGroupModel2 Interface : Changing Event


Glossary Item Box

Occurs when an outline (range group) is changing.

Syntax

Visual Basic (Declaration) 
Event Changing As RangeGroupModelEventHandler
Visual Basic (Usage)Copy Code
Dim instance As IRangeGroupModel2
Dim handler As RangeGroupModelEventHandler
 
AddHandler instance.Changing, handler
C# 
event RangeGroupModelEventHandler Changing

Event Data

The event handler receives an argument of type RangeGroupModelEventArgs containing data related to this event. The following RangeGroupModelEventArgs properties provide information specific to this event.

PropertyDescription
ChangedIndexes Gets the indexes of changed rows or columns of the outline (range group).
Count Gets the number of rows or columns in the outline (range group).
Expand Gets whether the outline (range group) is expanded (or else collapsed).
GroupsToExpand Gets the outline (range group) to expand (or collapse).
IsRowGroup Gets whether the outline (range group) is of rows (or else columns).
StartIndex Gets the starting index of rows or columns of the outline (range group).
Type Gets the type of outline (range group) event.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

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