PivotGroupFilterValues.Contains(Object, Object[]) Method

Returns whether the current filter condition allows processing the specified group value.

Namespace: DevExpress.XtraPivotGrid

Assembly: DevExpress.PivotGrid.v23.2.Core.dll

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

Declaration

C#

public bool? Contains(
    object value,
    object[] parentValues
)

VB.NET

Public Function Contains(
    value As Object,
    parentValues As Object()
) As Boolean?

Parameters

Name	Type	Description
value	Object	The field value.
parentValues	Object[]	Parent values of the field value specified by the value parameter.

Returns

Type	Description
Nullable<Boolean>	true if the current filter condition allows processing the specified group value with all its child values; null (Nothing in Visual Basic) if some of the child values are processed, while others are not; false if the specified group value is not processed.

Remarks

Consider a field group that contains three fields - Year, Quarter and Month - and whose filter condition is set as shown in the image below:

The following table demonstrates how to use the Contains method to determine whether a particular group value is processed according to the filter condition.

Group Value	C#	Visual Basic	Return Value
1994	filterValues.Contains(1994, null);	FilterValues.Contains(1994, Nothing)	null (Nothing in Visual Basic)
1995	filterValues.Contains(1995, null);	FilterValues.Contains(1995, Nothing)	true
Quarter 3 | 1994	filterValues.Contains(3, new object[] {1994});	FilterValues.Contains(3, New Object() {1994})	null (Nothing in Visual Basic)
Quarter 4 | 1994	filterValues.Contains(4, new object[] {1994});	FilterValues.Contains(4, New Object() {1994})	false
Quarter 1 | 1995	filterValues.Contains(1, new object[] {1995});	FilterValues.Contains(1, New Object() {1995})	true
August | Quarter 3 | 1994	filterValues.Contains(8, new object[] {1994, 3});	FilterValues.Contains(8, New Object() {1994, 3})	false
September | Quarter 3 | 1994	filterValues.Contains(9, new object[] {1994, 3});	FilterValues.Contains(9, New Object() {1994, 3})	true

To obtain a filter value by the corresponding group value, use the PivotGroupFilterValues.FindFilterValue method.