UnboundColumnDataArgs.IsGetData Property

Gets whether you can populate unbound columns with data.

Namespace: DevExpress.Mvvm.Xpf

Assembly: DevExpress.Mvvm.v24.1.dll

NuGet Packages: DevExpress.Mvvm, DevExpress.Win.Navigation

Declaration

C#

public bool IsGetData { get; }

VB.NET

Public ReadOnly Property IsGetData As Boolean

Property Value

Type	Description
Boolean	true if you can populate unbound columns with data; otherwise, false.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the IsGetData 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#

wpf-data-grid-create-unbound-columns/CS/DXGrid_UnboundColumns_MVVM/ViewModel.cs#L15

public void UnboundColumnData(UnboundColumnRowArgs args) {
    if(args.IsGetData) {
        var item = (Product)args.Item;

wpf-data-grid-display-icon-in-unbound-column-based-on-value-in-bound-column/CS/UnboundColumnWithIcons_MVVM/ViewModel.cs#L30

public void UnboundColumnData(UnboundColumnRowArgs args) {
    if(args.FieldName == "IconUnbound" && args.IsGetData) {
        var item = (MyObject)args.Item;

wpf-bind-gridcontrol-to-dynamic-data/CS/Unbound_Columns/MainViewModel.cs#L36

public void OnCustomUnboundColumnData(UnboundColumnRowArgs e) {
    if (e.IsGetData) e.Value = Items[e.SourceIndex][e.FieldName];

VB.NET

wpf-data-grid-create-unbound-columns/VB/DXGrid_UnboundColumns_MVVM/ViewModel.vb#L19

Public Sub UnboundColumnData(ByVal args As UnboundColumnRowArgs)
    If args.IsGetData Then
        Dim item = CType(args.Item, Product)

wpf-data-grid-display-icon-in-unbound-column-based-on-value-in-bound-column/VB/UnboundColumnWithIcons_MVVM/ViewModel.vb#L30

Public Sub UnboundColumnData(ByVal args As UnboundColumnRowArgs)
    If Equals(args.FieldName, "IconUnbound") AndAlso args.IsGetData Then
        Dim item = CType(args.Item, MyObject)

wpf-bind-gridcontrol-to-dynamic-data/VB/Unbound_Columns/MainViewModel.vb#L40

Public Sub OnCustomUnboundColumnData(ByVal e As UnboundColumnRowArgs)
    If e.IsGetData Then e.Value = Items(e.SourceIndex)(e.FieldName)
    If e.IsSetData Then Items(e.SourceIndex)(e.FieldName) = e.Value