# PIX.Services Namespace

## Classes

| [Constants](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.Services.Constants.htm) |  |
| --- | --- |
| [QTClient](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.Services.QTClient.htm) |  |

## Interfaces

| [ICDSP](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.Services.ICDSP.htm) |  |
| --- | --- |
| [IDSC](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.Services.IDSC.htm) | The DSC interface, hosting the DSC methods. |
| [IQDS](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.Services.IQDS.htm) |  |
| [IQMS](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.Services.IQMS.htm) |  |
| [IQTService](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.Services.IQTService.htm) |  |
| [IQVS](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.Services.IQVS.htm) |  |
| [IQVWS](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.Services.IQVWS.htm) |  |
| [IStartService](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.Services.IStartService.htm) | The startup interface, hosting the startup methods for certificate distribution. |

## Enums

| [CallType](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.Services.CallType.htm) |  |
| --- | --- |