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Matrix3D.Equality Operator

.NET Framework 4.5

Compares two Matrix3D instances for exact equality.

Namespace: System.Windows.Media.Media3D
Assembly: PresentationCore (in PresentationCore.dll)

public static bool operator ==(
	Matrix3D matrix1,
	Matrix3D matrix2
)

Parameters

matrix1: Type: System.Windows.Media.Media3D.Matrix3D
The first matrix to compare.

matrix2: Type: System.Windows.Media.Media3D.Matrix3D
The second matrix to compare.

Return Value

Type: System.Boolean
Boolean that indicates whether the two matrix instances are equal.

Remarks

Note that double values can acquire error when operated upon, so that an exact comparison between two values that are logically equal may fail. Furthermore, using this equality operator, Double.NaN is not equal to itself.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

Reference

Matrix3D Structure

System.Windows.Media.Media3D Namespace

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