# TSize enumeration

*No description yet.*

```csharp
public enum TSize
```

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

## Values

| Name | Value | Description |
| --- | --- | --- |
| `eZeroSize` | 0 |  |
| `eSmall` | 1 |  |
| `eMedium` | 2 |  |
| `eLarge` | 3 |  |

## Returned by

[IConnection.Size](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/IConnection.md#size), [ISch_Arc.LineWidth](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Arc.md#linewidth), [ISch_Circle.LineWidth](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Circle.md#linewidth), [ISch_HarnessConnector.LineWidth](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_HarnessConnector.md#linewidth), [ISch_Junction.Size](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Junction.md#size), [ISch_Line.LineWidth](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Line.md#linewidth), [ISch_Pin.Symbol_LineWidth](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Pin.md#symbol_linewidth), [ISch_Polygon.LineWidth](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Polygon.md#linewidth), [ISch_Polyline.LineShapeSize](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Polyline.md#lineshapesize), [ISch_Port.BorderWidth](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Port.md#borderwidth), [ISch_Preferences.BusAutoJunctionsSize](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Preferences.md#busautojunctionssize), [ISch_Preferences.DragJunctionsSize](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Preferences.md#dragjunctionssize), [ISch_Preferences.DragStairSize](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Preferences.md#dragstairsize), [ISch_Preferences.DragStepSize](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Preferences.md#dragstepsize), [ISch_Preferences.WireAutoJunctionsSize](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Preferences.md#wireautojunctionssize), [ISch_Rectangle.LineWidth](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Rectangle.md#linewidth), [ISch_SheetSymbol.LineWidth](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_SheetSymbol.md#linewidth), [ISch_Symbol.LineWidth](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Symbol.md#linewidth)

## Accepted by

[IConnectionsArray.AddConnectionXY_WithSize](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/IConnectionsArray.md#addconnectionxy_withsize)