# TaskEventTrigger Class

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

Represents a trigger which is executed when a task has finished.

## Inheritance

* System.Object
  * [Trigger](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.Triggers.Trigger.htm)
    * TaskEventTrigger

## Syntax

```
public class TaskEventTrigger : Trigger
```

## Constructors

| Name | Description |
| --- | --- |
| [TaskEventTrigger()](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.Triggers.TaskEventTrigger.-ctor.htm#PIX_QMSAPI_DataObjects_Triggers_TaskEventTrigger__ctor) |  |
| [TaskEventTrigger(Guid)](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.Triggers.TaskEventTrigger.-ctor.htm#PIX_QMSAPI_DataObjects_Triggers_TaskEventTrigger__ctor_System_Guid_) |  |

## Properties

| Name | Description |
| --- | --- |
| [TaskID](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.Triggers.TaskEventTrigger.TaskID.htm#PIX_QMSAPI_DataObjects_Triggers_TaskEventTrigger_TaskID) | The ID of the task. |

## Methods

| Name | Description |
| --- | --- |
| [Clone()](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.Triggers.TaskEventTrigger.Clone.htm#PIX_QMSAPI_DataObjects_Triggers_TaskEventTrigger_Clone) |  |
| [IsValid(List<String>)](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.Triggers.TaskEventTrigger.IsValid.htm#PIX_QMSAPI_DataObjects_Triggers_TaskEventTrigger_IsValid_System_Collections_Generic_List_System_String__) |  |

### 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__)