Article
11/17/2011

Vector4.Transform Method (array<Vector4[], Int32, Matrix%, array<Vector4[], Int32, Int32)

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Transforms a specified range in an array of Vector4s by a specified Matrix into a specified range in a destination array.

Namespace: Microsoft.Xna.Framework
Assembly: Microsoft.Xna.Framework.Math (in Microsoft.Xna.Framework.Math.dll)

Syntax

'Declaration
Public Shared Sub Transform ( _
    sourceArray As Vector4(), _
    sourceIndex As Integer, _
    ByRef matrix As Matrix, _
    destinationArray As Vector4(), _
    destinationIndex As Integer, _
    length As Integer _
)

public static void Transform(
    Vector4[] sourceArray,
    int sourceIndex,
    ref Matrix matrix,
    Vector4[] destinationArray,
    int destinationIndex,
    int length
)

Parameters

sourceArray
Type: array<Microsoft.Xna.Framework.Vector4[]
The array of Vector4s containing the range to transform.

sourceIndex
Type: System.Int32
The index in the source array of the first Vector4 to transform.

matrix
Type: Microsoft.Xna.Framework.Matrix%
The transform Matrix to apply.

destinationArray
Type: array<Microsoft.Xna.Framework.Vector4[]
The existing destination array of Vector4s into which to write the results.

destinationIndex
Type: System.Int32
The index in the destination array of the first result Vector4 to write.

length
Type: System.Int32
The number of Vector4s to transform.

Exceptions

Exception	Condition
ArgumentException	destinationArray is too small to contain the result or the combination of sourceIndex and length was greater than sourceArray.Length.
ArgumentNullException	sourceArray or destinationArray is nulla null reference (Nothing in Visual Basic).

Version Information

Silverlight

Supported in: 5

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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