## siHLEOperation

### Introduced

v11.0 (2013)

### Description

This indicates the high-level editing (HLE) operation used in the FCurve Editor, when the HLE tool is enabled.

### C# Syntax

    siHLEOperation.siHLEOperationAbsoluteOffset                                 // 0
    siHLEOperation.siHLEOperationRelativeOffset                                 // 1
    siHLEOperation.siHLEOperationAbsoluteScaling                                // 2

Constant | Value | Description
--- | --- | ---
siHLEOperationAbsoluteOffset | 0 | The HLE tool in the FCurve Editor uses the Absolute Offset operation.
siHLEOperationRelativeOffset | 1 | The HLE tool in FCurve Editor uses the Relative Offset operation.
siHLEOperationAbsoluteScaling | 2 | The HLE tool in the FCurve Editor uses the Absolute Scaling operation.

### Applies To

View.GetAttributeValue View.SetAttributeValue