# TaskReduction Class

Namespace: [PIX.QMSAPI.DataObjects](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.htm)  
Assembly: PIX.dll

Represents task reduction.

## Inheritance

* System.Object
  * TaskReduction

## Syntax

```
public class TaskReduction
```

## Constructors

| Name | Description |
| --- | --- |
| [TaskReduction()](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.TaskReduction.-ctor.htm#PIX_QMSAPI_DataObjects_TaskReduction__ctor) |  |
| [TaskReduction(TaskReductionType)](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.TaskReduction.-ctor.htm#PIX_QMSAPI_DataObjects_TaskReduction__ctor_PIX_QMSAPI_DataObjects_TaskReductionType_) |  |

## Properties

| Name | Description |
| --- | --- |
| [Bookmark](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.TaskReduction.Bookmark.htm#PIX_QMSAPI_DataObjects_TaskReduction_Bookmark) | Bookmark to reduce data on. |
| [Field](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.TaskReduction.Field.htm#PIX_QMSAPI_DataObjects_TaskReduction_Field) | Field to reduce data on. |
| [Type](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.TaskReduction.Type.htm#PIX_QMSAPI_DataObjects_TaskReduction_Type) | Type of the task reduction. |

## Methods

| Name | Description |
| --- | --- |
| [Clone()](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.TaskReduction.Clone.htm#PIX_QMSAPI_DataObjects_TaskReduction_Clone) |  |

### Extension Methods

[ApiFilter.FilterFor<T>(T, Nullable<ApiVersion>)](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.ApiFiltering.ApiFilter.FilterFor.htm#PIX_ApiFiltering_ApiFilter_FilterFor__1___0_System_Nullable_PIX_ApiVersion__)