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V25.1
  • WindowExpressionBindingBase Class

    The base class that uses a custom string expression with window functions to calculate values. WindowExpressionBindingBase serves as a calculation binding of a Pivot Grid’s field in Optimized mode.

    Namespace: DevExpress.PivotGrid.DataBinding

    Assembly: DevExpress.PivotGrid.v25.1.Core.dll

    NuGet Packages: DevExpress.PivotGrid.Core, DevExpress.Win.Navigation

    #Declaration

    public class WindowExpressionBindingBase :
        DirectedCalculationBindingBase,
        IExpressionBinding

    #Remarks

    Pivot Grid uses the Binding API to bind Pivot Grid fields to data. A data binding source can be a column in the data source or a calculated expression.

    The following types of bindings are available:

    Column Binding
    Allows you to bind a Pivot Grid field to a data column in the data source. The Pivot Grid field obtains its values from a field in the data source.
    Expression Binding
    Allows you to bind a Pivot Grid field to an expression and display the calculated result. The expression can be a formula or an aggregate function.
    Calculation Binding
    Allows you to bind a Pivot Grid field to a window calculation and display aggregated values in the window.

    The following classes are used to create calculation bindings:

    Platform Class
    WinForms WindowExpressionBinding
    WPF WindowExpressionBinding
    ASP.NET Web Forms WindowExpressionBinding

    #Examples

    See Also