Vector.UnaryNegation(Vector) 演算子

定義

指定したベクトルを符号反転します。Negates the specified vector.

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

パラメーター

vector
Vector

符号反転するベクトル。The vector to negate.

戻り値

XY および X の値と反対の Y および vector の値を持つベクター。A vector with X and Y values opposite of the X and Y values of vector.

次の例は、この否定演算子を使用して Vector 構造体を否定する方法を示しています。The following example shows how to use this negation operator to negate a Vector structure.

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

適用対象

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