Vector.UnaryNegation(Vector) Operator

Reference

Definition

Namespace:: System.Windows

Assembly:: WindowsBase.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.

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

Parameters

vector: Vector

The vector to negate.

Returns

Vector

A vector with X and Y values opposite of the X and Y values of vector.

Examples

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

Applies to

Поделиться через