ColumnDataEventArgsBase.IsSetData Property

Gets whether a cell’s value should be saved to a data source.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v19.2.Core.dll

Declaration

C#

public bool IsSetData { get; }

VB.NET

Public ReadOnly Property IsSetData As Boolean

Property Value

Type	Description
Boolean	true if a cell’s value should be saved to a data source; otherwise, false.

Remarks

To learn more, see GridControl.CustomUnboundColumnData.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the IsSetData property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-select-data-rows-e1666/CS/DXGrid_RowSelection/Window1.xaml.cs#L35

    e.Value = unboundItemsSource[e.ListSourceRowIndex];
if (e.IsSetData)
    unboundItemsSource[e.ListSourceRowIndex] = (bool)e.Value;

how-to-add-a-check-box-into-a-column-header-to-select-deselect-all-rows-e3840/CS/WpfApplication2/MainWindow.xaml.cs#L30

if ( e.IsSetData )
    SetIsSelected(key, (bool)e.Value);

how-to-implement-an-unbound-editable-check-column-e1263/CS/UnboundCheckColumn/Window1.xaml.cs#L32

    e.Value = selectionHelper.GetIsSelected(key);
if(e.IsSetData)
    selectionHelper.SetIsSelected(key, (bool)e.Value);

how-to-change-background-color-for-modified-cells-e1297/CS/HighlightChangedCellBehavior.cs#L60

}
if (e.IsSetData)
    modifiedCells[key] = (bool)e.Value;

how-to-create-a-custom-gridcontrol-that-represents-columns-horizontally-in-a-way-similar-to-e4630/CS/dxExample/VGrid/VerticalGridControl.cs#L124

}
if (e.IsSetData)
{

VB.NET

how-to-select-data-rows-e1666/VB/DXGrid_RowSelection/Window1.xaml.vb#L41

End If
If e.IsSetData Then
    unboundItemsSource(e.ListSourceRowIndex) = CBool(e.Value)

how-to-add-a-check-box-into-a-column-header-to-select-deselect-all-rows-e3840/VB/WpfApplication2/MainWindow.xaml.vb#L28

If e.IsSetData Then
    SetIsSelected(key, CBool(e.Value))

how-to-implement-an-unbound-editable-check-column-e1263/VB/UnboundCheckColumn/Window1.xaml.vb#L33

End If
If e.IsSetData Then
    selectionHelper.SetIsSelected(key, CBool(e.Value))

how-to-change-background-color-for-modified-cells-e1297/VB/HighlightChangedCellBehavior.vb#L67

End If
If e.IsSetData Then
    modifiedCells(key) = CBool(e.Value)

how-to-create-a-custom-gridcontrol-that-represents-columns-horizontally-in-a-way-similar-to-e4630/VB/dxExample/VGrid/VerticalGridControl.vb#L122

End If
If e.IsSetData Then
    targetProperty.SetValue(item, e.Value)