Spread Windows Forms 6.0 Product Documentation
ColumnViewportWidthChanged Event
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FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > FpSpread Class : ColumnViewportWidthChanged Event

Glossary Item Box

Occurs when a viewport column width has changed.


Visual Basic (Declaration) 
Public Event ColumnViewportWidthChanged As ColumnViewportWidthChangedEventHandler
Visual Basic (Usage)Copy Code
Dim instance As FpSpread
Dim handler As ColumnViewportWidthChangedEventHandler
AddHandler instance.ColumnViewportWidthChanged, handler
public event ColumnViewportWidthChangedEventHandler ColumnViewportWidthChanged

Event Data

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

View Gets the view that contains the viewport column whose width has changed.
ViewportIndex Gets the index of the viewport column whose width has changed.
ViewportWidth Gets the width of the viewport column whose width has changed.


This event is raised by the OnColumnViewportWidthChanged method when  a viewport column width has changed.

For more details on the individual event arguments, refer to ColumnViewportWidthChangedEventArgs members.


This example raises the event.
C#Copy Code
private void fpSpread1_ColumnViewportWidthChanged(object sender, FarPoint.Win.Spread.ColumnViewportWidthChangedEventArgs e)
     ListBox1.Items.Add("ColumnViewportWidthChanged event fired!");
Visual BasicCopy Code
Private Sub FpSpread1_ColumnViewportWidthChanged(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.ColumnViewportWidthChangedEventArgs)
Handles FpSpread1.ColumnViewportWidthChanged
     ListBox1.Items.Add("ColumnViewportWidthChanged event fired!")
End Sub


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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