# ICertCaches Interface

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

Holds the active certificates and the other ones.

## Syntax

```
public interface ICertCaches
```

## Properties

| Name | Description |
| --- | --- |
| [Client](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.Services.Certificate.ICertCaches.Client.htm#PIX_Services_Certificate_ICertCaches_Client) |  |
| [Root](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.Services.Certificate.ICertCaches.Root.htm#PIX_Services_Certificate_ICertCaches_Root) |  |
| [Service](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.Services.Certificate.ICertCaches.Service.htm#PIX_Services_Certificate_ICertCaches_Service) |  |

### 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__)