# IInterfaceListEx interface

*No description yet.*

```csharp
public interface IInterfaceListEx : IInterfaceList
```

**Namespace:** PCB · **Assembly:** Altium.SDK.Interfaces

**Inherits:** [IInterfaceList](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md)

This interface declares no members of its own.

## Inherited members

- From [IInterfaceList](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md): [Add](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#add), [Capacity](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#capacity), [Clear](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#clear), [Count](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#count), [Delete](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#delete), [Exchange](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#exchange), [First](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#first), [Get](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#get), [IndexOf](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#indexof), [Insert](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#insert), [Last](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#last), [Lock](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#lock), [Put](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#put), [Remove](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#remove), [Unlock](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IInterfaceList.md#unlock)

## Returned by

[IPCB_PinPairTiePoint.PinPairs](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_PinPairTiePoint.md#pinpairs)