Spread WPF Documentation
RowViewportHeightChanged Event (GcSpreadSheet)
Example 


GrapeCity.Windows.SpreadSheet.UI Namespace > GcSpreadSheet Class : RowViewportHeightChanged Event
Occurs when a viewport row height has changed.
Syntax
'Declaration
 
Public Event RowViewportHeightChanged As System.EventHandler(Of RowViewportHeightChangedEventArgs)
'Usage
 
Dim instance As GcSpreadSheet
Dim handler As System.EventHandler(Of RowViewportHeightChangedEventArgs)
 
AddHandler instance.RowViewportHeightChanged, handler
public event System.EventHandler<RowViewportHeightChangedEventArgs> RowViewportHeightChanged
Event Data

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

PropertyDescription
Gets the changed value of the viewport row height.  
Gets the index of the viewport row whose height has changed.  
Example
This example uses the RowViewportHeightChanged event.
gcSpreadSheet1.AddRowViewport(0, 80);

private void gcSpreadSheet1_RowViewportHeightChanged(object sender, GrapeCity.Windows.SpreadSheet.UI.RowViewportHeightChangedEventArgs e)
        {
            listBox1.Items.Add(e.DeltaViewportHeight.ToString());
            listBox1.Items.Add(e.ViewportIndex.ToString());
        }

private void gcSpreadSheet1_RowViewportHeightChanging(object sender, GrapeCity.Windows.SpreadSheet.UI.RowViewportHeightChangingEventArgs e)
        {
            listBox1.Items.Add(e.DeltaViewportHeight.ToString());
            listBox1.Items.Add(e.ViewportIndex.ToString());
        }
GcSpreadSheet1.AddRowViewport(0, 80)
  
Private Sub GcSpreadSheet1_RowViewportHeightChanged(sender As System.Object, e As GrapeCity.Windows.SpreadSheet.UI.RowViewportHeightChangedEventArgs) Handles GcSpreadSheet1.RowViewportHeightChanged
        ListBox1.Items.Add(e.DeltaViewportHeight.ToString())
        ListBox1.Items.Add(e.ViewportIndex.ToString())
    End Sub

Private Sub GcSpreadSheet1_RowViewportHeightChanging(sender As System.Object, e As GrapeCity.Windows.SpreadSheet.UI.RowViewportHeightChangingEventArgs) Handles GcSpreadSheet1.RowViewportHeightChanging
        ListBox1.Items.Add(e.DeltaViewportHeight.ToString())
        ListBox1.Items.Add(e.ViewportIndex.ToString())
    End Sub
See Also