# IGeometryOperationPolygons interface

*No description yet.*

```csharp
public interface IGeometryOperationPolygons : IGeometryOperation
```

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

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

## Methods

| Method | Returns | Description |
| --- | --- | --- |
| [GetCount](#getcount) | `int` |  |
| [GetLines](#getlines) | [IGeometryOperationLines](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/IGeometryOperationLines.md) |  |

### GetCount

*No description yet.*

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

**Returns:** `int`

### GetLines

*No description yet.*

```csharp
IGeometryOperationLines GetLines(int argIndex);
```

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

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

Extension method of `IGeometryOperationPolygonsHelper` (`using SCH;`).

## Inherited members

- From [IGeometryOperation](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/IGeometryOperation.md): [GetBrush](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/IGeometryOperation.md#getbrush), [GetOperationType](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/IGeometryOperation.md#getoperationtype), [GetPen](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/IGeometryOperation.md#getpen)