Quaternion.Equality(Quaternion, Quaternion) Operator

Reference

Definition

Namespace:: System.Windows.Media.Media3D

Assembly:: PresentationCore.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Compares two Quaternion instances for exact equality.

public:
 static bool operator ==(System::Windows::Media::Media3D::Quaternion quaternion1, System::Windows::Media::Media3D::Quaternion quaternion2);

public static bool operator ==(System.Windows.Media.Media3D.Quaternion quaternion1, System.Windows.Media.Media3D.Quaternion quaternion2);

static member ( = ) : System.Windows.Media.Media3D.Quaternion * System.Windows.Media.Media3D.Quaternion -> bool

Public Shared Operator == (quaternion1 As Quaternion, quaternion2 As Quaternion) As Boolean

Parameters

quaternion1: Quaternion

First Quaternion to compare.

quaternion2: Quaternion

Second Quaternion to compare.

Returns

Boolean

true if the two Quaternion instances are exactly equal, false otherwise.

Remarks

Quaternion components are described using Double values. Because the value of a Double can lose precision when operated upon, a comparison between two Quaternion values that are logically equal might fail.

Applies to

Продукт	Версии
.NET Framework	3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

Споделяне чрез