Vector3D.UnaryNegation(Vector3D) Operator

public:
 static System::Windows::Media::Media3D::Vector3D operator -(System::Windows::Media::Media3D::Vector3D vector);

public static System.Windows.Media.Media3D.Vector3D operator -(System.Windows.Media.Media3D.Vector3D vector);

static member ( ~- ) : System.Windows.Media.Media3D.Vector3D -> System.Windows.Media.Media3D.Vector3D

Public Shared Operator - (vector As Vector3D) As Vector3D

Parametrar

Returer

En Vector3D struktur med X, Yoch Z värden som är motsatta mot Xvärdena , Yoch Z för vector.

Exempel

I följande exempel visas hur du använder den överlagrade negationsoperatorn för att negera en Vector3D struktur.

// Negates a Vector3D using the overloaded unary negation operator.

Vector3D vector1 = new Vector3D(20, 30, 40);
Vector3D vectorResult = new Vector3D();

vectorResult = -vector1;
// vectorResult is equal to (-20, -30, -40)

' Negates a Vector3D using the overloaded unary negation operator.

Dim vector1 As New Vector3D(20, 30, 40)
Dim vectorResult As New Vector3D()

vectorResult = -vector1
' vectorResult is equal to (-20, -30, -40)

Kommentarer

Den returnerade Vector3D strukturen har samma storlek (Length) som vector men dess riktning är motsatsen till vector.

Se även

• Negate()