# IPCB_CounterHoleDiameterOnDepthList interface

*No description yet.*

```csharp
public interface IPCB_CounterHoleDiameterOnDepthList
```

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

## Methods

| Method | Returns | Description |
| --- | --- | --- |
| [Add](#add) | `int` |  |
| [Clear](#clear) | `void` |  |
| [Delete](#delete) | `void` |  |
| [Get](#get) | [CounterHoleDiameterOnDepth](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/CounterHoleDiameterOnDepth.md) |  |
| [GetCount](#getcount) | `int` |  |

### Add

*No description yet.*

```csharp
int Add(CounterHoleDiameterOnDepth argItem);
int Add(ICounterHoleDiameterOnDepth argItem);
```

| Parameter | Type | Passing |
| --- | --- | --- |
| `argItem` | [CounterHoleDiameterOnDepth](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/CounterHoleDiameterOnDepth.md) | value |

**Returns:** `int`

The first overload is an extension method of `IPCB_CounterHoleDiameterOnDepthListHelper` (`using PCB;`) with typed parameters; the second is declared by the interface.

### Clear

*No description yet.*

```csharp
void Clear();
```

**Returns:** nothing (`void`)

### Delete

*No description yet.*

```csharp
void Delete(int argIndex);
```

| Parameter | Type | Passing |
| --- | --- | --- |
| `argIndex` | `int` | value |

**Returns:** nothing (`void`)

### Get

*No description yet.*

```csharp
CounterHoleDiameterOnDepth Get(int argIndex);
```

| Parameter | Type | Passing |
| --- | --- | --- |
| `argIndex` | `int` | value |

**Returns:** [CounterHoleDiameterOnDepth](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/CounterHoleDiameterOnDepth.md)

Extension method of `IPCB_CounterHoleDiameterOnDepthListHelper` (`using PCB;`).

### GetCount

*No description yet.*

```csharp
int GetCount();
```

**Returns:** `int`

## Returned by

[IPCB_Pad3.GetCounterHoleDiameters](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_Pad3.md#getcounterholediameters)