## SIQuaternion.Invert

### Description

Inverts the quaternion q and stores the result in this quaternion.

### C# Syntax

    SIQuaternion.Invert( SIQuaternion in_pQuat );

### Scripting Syntax

    SIQuaternion.Invert( q );

### Parameters

Parameter | Type | Description
--- | --- | ---
q | SIQuaternion | quaternion to invert

### Examples

#### VBScript Example

    dim q1, q2
    ' Create Quaternions.
    set q1 = XSIMath.CreateQuaternion(1.0, 1.0, 2.0, 3.0)
    set q2 = XSIMath.CreateQuaternion
    q2.Invert q1

### See Also

SIQuaternion.InvertInPlace SIVector3 SIMatrix3 SIMatrix4 SIRotation SITransformation SIQuaternion