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CustomUniqueValuesEventArgs(ColumnBase, Boolean, Boolean, OperationCompleted, CriteriaOperator) Constructor

Initializes a new instance of the CustomUniqueValuesEventArgs class with specified settings.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v23.2.Core.dll

NuGet Package: DevExpress.Wpf.Grid.Core


public CustomUniqueValuesEventArgs(
    ColumnBase column,
    bool includeFilteredOut,
    bool roundDateTime,
    OperationCompleted asyncCompleted,
    CriteriaOperator filter = null


Name Type Description
column ColumnBase

A column for which a drop-down filter is shown.

includeFilteredOut Boolean

true, if a drop-down filter’s values are displayed with ignoring filters by other columns; otherwise, false.

roundDateTime Boolean

true, if time values are ignored when you filter by DateTime values; otherwise, false.

asyncCompleted DevExpress.Data.OperationCompleted

An AsyncCompletedHandler delegate referencing a method that should be executed after the operation is completed.

Optional Parameters

Name Type Default Description
filter CriteriaOperator null

The current filter.

See Also