FlexGrid for WinForms
BeforeSelChange Event



Fires before the selection changes (Row, Col, RowSel, ColSel properties).
Syntax
'Declaration
 
<C1DescriptionAttribute("Fires before the selection changes (Row, Col, RowSel, ColSel properties).")>
Public Event BeforeSelChange As RangeEventHandler
'Usage
 
Dim instance As C1FlexGridBase
Dim handler As RangeEventHandler
 
AddHandler instance.BeforeSelChange, handler
[C1Description("Fires before the selection changes (Row, Col, RowSel, ColSel properties).")]
public event RangeEventHandler BeforeSelChange
[C1Description("Fires before the selection changes (Row, Col, RowSel, ColSel properties).")]
public:
event RangeEventHandler^ BeforeSelChange
Remarks

This event fires before the RowSel and ColSel properties change, either as a result of user actions or through code. It allows you to prevent the selection of certain cells, thus creating "protected" ranges on a grid.

To prevent the selection of a range, you also need to handle the BeforeRowColChange event, which is fired before the Row and Col properties change.

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

Reference

C1FlexGridBase Class
C1FlexGridBase Members

 

 


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