| Miner.Data.Decoration Assembly > Miner.Data.Decoration Namespace > UltraGridSafe Class : BeforeColRegionRemoved Event | 
'Declaration
 
<LocalizedDescriptionAttribute("Occurs before a column scrolling region is removed.")>
Public Event BeforeColRegionRemoved As Infragistics.Win.UltraWinGrid.BeforeColRegionRemovedEventHandler
            'Usage Dim instance As UltraGridSafe Dim handler As Infragistics.Win.UltraWinGrid.BeforeColRegionRemovedEventHandler AddHandler instance.BeforeColRegionRemoved, handler
[LocalizedDescription("Occurs before a column scrolling region is removed.")]
public event Infragistics.Win.UltraWinGrid.BeforeColRegionRemovedEventHandler BeforeColRegionRemoved
            The event handler receives an argument of type Infragistics.Win.UltraWinGrid.BeforeColRegionRemovedEventArgs containing data related to this event. The following BeforeColRegionRemovedEventArgs properties provide information specific to this event.
| Property | Description | 
|---|---|
| Cancel | (Inherited from System.ComponentModel.CancelEventArgs) | 
| ColScrollRegion | 
Target Platforms: Windows XP SP3 (32-bit and 64-bit), Windows 7 (32-bit and 64-bit)
Not all Operating Systems are supported on all products. Visit the ArcFM Solution Supported Versions page for full details.