## SIMatrix3.MulInPlace

### Description

Right-multiplies this matrix by the matrix m and stores the result into this matrix: this = this . m

### C# Syntax

    SIMatrix3.MulInPlace( SIMatrix3 in_pMatrix );

### Scripting Syntax

    SIMatrix3.MulInPlace( m );

### Parameters

Parameter | Type | Description
--- | --- | ---
m | SIMatrix3 | Matrix operand

### Examples

#### VBScript Example

    dim m1, m2

    ' Create 3x3 matrices.

    set m1 = XSIMath.CreateMatrix3(1.0, 0.0, 0.0, 0.0, 2.0, 0.0, 0.0, 0.0, 3.0)

    set m2 = XSIMath.CreateMatrix3(4.0, 0.0, 0.0, 0.0, 3.0, 0.0, 0.0, 0.0, 2.0)

    m1.MulInPlace m2

### See Also

SIMatrix3.Mul SIVector3 SIMatrix3 SIMatrix4 SIRotation SITransformation SIQuaternion