# IPFilter Class

Namespace: [PIX.QVWebServer](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.QVWebServer.htm)  
Assembly: PIX.dll

## Inheritance

* System.Object
  * IPFilter

## Syntax

```
public class IPFilter
```

## Constructors

| Name | Description |
| --- | --- |
| [IPFilter()](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.QVWebServer.IPFilter.-ctor.htm#PIX_QVWebServer_IPFilter__ctor) |  |

## Fields

| Name | Description |
| --- | --- |
| [MachineName](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.QVWebServer.IPFilter.MachineName.htm) |  |
| [Mask](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.QVWebServer.IPFilter.Mask.htm) |  |
| [Match](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.QVWebServer.IPFilter.Match.htm) |  |

### Extension Methods

[ApiFilter.FilterFor<T>(T, Nullable<ApiVersion>)](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.ApiFiltering.ApiFilter.FilterFor.htm#PIX_ApiFiltering_ApiFilter_FilterFor__1___0_System_Nullable_PIX_ApiVersion__)