# TRotationBy90 enumeration

*No description yet.*

```csharp
public enum TRotationBy90
```

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

## Values

| Name | Value | Description |
| --- | --- | --- |
| `eRotate0` | 0 |  |
| `eRotate90` | 1 |  |
| `eRotate180` | 2 |  |
| `eRotate270` | 3 |  |

## Returned by

[IOpenBus_Port.Rotation](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/IOpenBus_Port.md#rotation), [ISch_Component.Orientation](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Component.md#orientation), [ISch_Component.OrientationWithoutRotating](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Component.md#orientationwithoutrotating), [ISch_HarnessCable.Orientation](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_HarnessCable.md#orientation), [ISch_HarnessShield.Orientation](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_HarnessShield.md#orientation), [ISch_HarnessTwist.Orientation](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_HarnessTwist.md#orientation), [ISch_Label.Orientation](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Label.md#orientation), [ISch_NoERC.Orientation](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_NoERC.md#orientation), [ISch_OpenBusGroup.Orientation](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_OpenBusGroup.md#orientation), [ISch_ParameterSet.Orientation](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_ParameterSet.md#orientation), [ISch_Pin.Designator_CustomPosition_RotationRelative](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Pin.md#designator_customposition_rotationrelative), [ISch_Pin.Name_CustomPosition_RotationRelative](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Pin.md#name_customposition_rotationrelative), [ISch_Pin.Orientation](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Pin.md#orientation), [ISch_Symbol.Orientation](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Symbol.md#orientation)

## Accepted by

[ISch_GraphicalObject.RotateBy90](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_GraphicalObject.md#rotateby90)