Vector.UnaryNegation(Vector) Operatore

Definizione

Spazio dei nomi:

System.Windows

Assembly:

WindowsBase.dll

Nega il vettore specificato.

public:
 static System::Windows::Vector operator -(System::Windows::Vector vector);

public static System.Windows.Vector operator - (System.Windows.Vector vector);

static member ( ~- ) : System.Windows.Vector -> System.Windows.Vector

Public Shared Operator - (vector As Vector) As Vector

Parametri

vector

Vector

Vettore da negare.

Restituisce

Vector

Vettore con valori X e Y contrari ai valori X e Y di vector.

Esempio

Nell'esempio seguente viene illustrato come usare questo operatore di negazione per negare una Vector struttura.

private Vector overloadedNegationOperatorExample()
{
    Vector vector1 = new Vector(20, 30);

    // Negate vector1 with the overloaded negation operator.
    // vectorResult is equal to (-20, -30).
    Vector vectorResult = -vector1;

    return vectorResult;
}

Private Function overloadedNegationOperatorExample() As Vector
    Dim vector1 As New Vector(20, 30)

    ' Negate vector1 with the overloaded negation operator.
    ' vectorResult is equal to (-20, -30).
    Dim vectorResult As Vector = -vector1

    Return vectorResult

End Function

Vedi anche

• Negate()