## SIQuaternion.InvertInPlace

### Description

Inverts this quaternion in place.

### C# Syntax

    SIQuaternion.InvertInPlace();

### Scripting Syntax

    SIQuaternion.InvertInPlace();

### Examples

#### VBScript Example

    dim q1

    ' Create Quaternion.

    set q1 = XSIMath.CreateQuaternion(1.0, 1.0, 2.0, 3.0)

    q1.InvertInPlace

### See Also

SIQuaternion.Invert SIVector3 SIMatrix3 SIMatrix4 SIRotation SITransformation SIQuaternion