OperandValue.Value Property

Gets or sets a value for the operand.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Data.v23.2.dll

NuGet Package: DevExpress.Data

Declaration

C#

public virtual object Value { get; set; }

VB.NET

Public Overridable Property Value As Object

Property Value

Type	Description
Object	The value for the operand.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Value 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-custom-drop-down-filter/CS/DXGrid_CustomFilterPopup/Window1.xaml.cs#L32

    OperandValue operandValue = binaryOperator.RightOperand as OperandValue;
    return operandValue.Value;
}

how-to-show-images-in-a-column-filter-drop-down-window-e3941/CS/Default MVVM/FilterPopupConverter.cs#L90

    OperandValue operandValue = op.RightOperand as OperandValue;
    return operandValue.Value;
}

XAF-How-to-Implement-CRUD-Operations-for-Non-Persistent-Objects-Stored-Remotely/CS/NonPersistentObjectsDemo.Module/DataStoreMapper.cs#L164

foreach(var identity in result.Identities) {
    identityAwaiters[identity.Tag - 1].Invoke(identity.Value);
}

wpf-data-grid-filter-columns-bound-to-collection-properties/CS/FilterDropDown_AgregateOperators/Behaviors/InToAggregatePatcher.cs#L18

if (property?.PropertyName == FieldName && result.Operands.All(c => c is OperandValue)) {
    var items = result.Operands.Cast<OperandValue>().Select(c => c.Value);
    var ItemValues = items.Select(item => new OperandValue(item.GetType().GetProperty(DataItemId).GetValue(item)));

VB.NET

wpf-data-grid-create-custom-drop-down-filter/VB/DXGrid_CustomFilterPopup/Window1.xaml.vb#L42

    Dim operandValue As OperandValue = TryCast(binaryOperator.RightOperand, OperandValue)
    Return operandValue.Value
End Function

how-to-show-images-in-a-column-filter-drop-down-window-e3941/VB/Default MVVM/FilterPopupConverter.vb#L80

    Dim operandValue As OperandValue = TryCast(op.RightOperand, OperandValue)
    Return operandValue.Value
End Function

XAF-How-to-Implement-CRUD-Operations-for-Non-Persistent-Objects-Stored-Remotely/VB/NonPersistentObjectsDemo.Module/DataStoreMapper.vb#L170

For Each identity In result.Identities
    identityAwaiters(identity.Tag - 1).Invoke(identity.Value)
Next identity

wpf-data-grid-filter-columns-bound-to-collection-properties/VB/FilterDropDown_AgregateOperators/Behaviors/InToAggregatePatcher.vb#L22

If Equals([property]?.PropertyName, FieldName) AndAlso result.Operands.All(Function(c) TypeOf c Is OperandValue) Then
    Dim items = result.Operands.Cast(Of OperandValue)().[Select](Function(c) c.Value)
    Dim ItemValues = items.[Select](Function(item) New OperandValue(item.GetType().GetProperty(DataItemId).GetValue(item)))