## siTimeReferenceType

### Description

Specifies the type of time applicability of a ClipEffect on a Clip.

### C# Syntax

    siTimeReferenceType.siOriginalClip                                          // 0

    siTimeReferenceType.siExtrapolatedClip                                      // 1

Constant | Value | Description
--- | --- | ---
siOriginalClip | 0 | The effect will repeat itself over time.
siExtrapolatedClip | 1 | the effect spans over extrapolation.

### Applies To

ClipEffect.TimeReference ClipEffect::GetTimeReference