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Matrix.Multiply Method

Multiplies a Matrix structure by another Matrix structure.

Namespace:  System.Windows.Media
Assembly:  WindowsBase (in WindowsBase.dll)

public static Matrix Multiply(
	Matrix trans1,
	Matrix trans2
)
You cannot use methods in XAML.

Parameters

trans1
Type: System.Windows.Media.Matrix

The first Matrix structure to multiply.

trans2
Type: System.Windows.Media.Matrix

The second Matrix structure to multiply.

Return Value

Type: System.Windows.Media.Matrix
The result of multiplying trans1 by trans2.

Matrix multiplication is not commutative. Multiplying trans1 by trans2 is not the same as multiplying trans2 by trans1.

The following example shows how to multiply two Matrix structures.

private void multiplicationExample()
{

    Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
    Matrix matrix2 = new Matrix(2, 4, 6, 8, 10, 12);

    // matrixResult is equal to (70,100,150,220,240,352) 
    Matrix matrixResult = Matrix.Multiply(matrix1, matrix2);

    // matrixResult2 is also 
    // equal to (70,100,150,220,240,352) 
    Matrix matrixResult2 = matrix1 * matrix2;


}

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0

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