Vector.Inequality(Vector, Vector)Vector.Inequality(Vector, Vector)Vector.Inequality(Vector, Vector)Vector.Inequality(Vector, Vector) Operator

Definition

Überprüft zwei Vektoren auf Ungleichheit.Compares two vectors for inequality.

``````public:
static bool operator !=(System::Windows::Vector vector1, System::Windows::Vector vector2);``````
``public static bool operator != (System.Windows.Vector vector1, System.Windows.Vector vector2);``
``static member op_Inequality : System.Windows.Vector * System.Windows.Vector -> bool``
``Public Shared Operator != (vector1 As Vector, vector2 As Vector) As Boolean``

Parameter

vector1
Vector Vector Vector Vector

Der erste zu vergleichende Vektor.The first vector to compare.

vector2
Vector Vector Vector Vector

Der zweite zu vergleichende Vektor.The second vector to compare.

Gibt zurück

`true`, wenn die X-Komponente und die Y-Komponente von `vector1` und `vector2` ungleich sind, andernfalls `false`.`true` if the X and Y components of `vector1` and `vector2` are different; otherwise, `false`.

Beispiele

Das folgende Beispiel zeigt, wie Sie mit diesem Operator (! =), überprüfen Sie, ob zwei Vector -Strukturen ungleich sind.The following example shows how to use this operator (!=) to check whether two Vector structures are not equal.

``````private Boolean overloadedInequalityOperatorExample()
{
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Boolean areNotEqual;

// Check whether the two Vectors are not equal, using the overloaded
// inequality operator.
// areNotEqual is True.
areNotEqual = (vector1 != vector2);

return areNotEqual;

}
``````
``````Private Function overloadedInequalityOperatorExample() As Boolean
Dim vector1 As New Vector(20, 30)
Dim vector2 As New Vector(45, 70)
Dim areNotEqual As Boolean

' Check whether the two Vectors are not equal, using the overloaded
' inequality operator.
' areNotEqual is True.
areNotEqual = (vector1 <> vector2)

Return areNotEqual

End Function
``````

Hinweise

Eines Vektors X und Y Eigenschaften werden mithilfe von beschrieben Double Werte.A vector's X and Y properties are described using Double values. Da der Wert des einem Double abnehmen kann, wenn arithmetische Operationen, darauf, eines Vergleichs zwischen zwei ausgeführt werden Vector fehlschlagen, Strukturen, die logisch gleich sind.Because the value of a Double can lose precision when arithmetic operations are performed on it, a comparison between two Vector structures that are logically equal might fail.