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

定義

2 つのベクターを比較して、等しくないかどうかを判断します。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

パラメーター

vector1
Vector Vector Vector Vector

比較する最初のベクトル。The first vector to compare.

vector2
Vector Vector Vector Vector

比較する 2 番目のベクトル。The second vector to compare.

戻り値

vector1vector2X および Y コンポーネントが異なる場合は true。それ以外の場合は falsetrue if the X and Y components of vector1 and vector2 are different; otherwise, false.

次の例は、この演算子を使用する方法を示します (! =) を 2 つかどうかを確認するVector構造体が等しくないです。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

注釈

ベクターのXYを使用してプロパティの説明はDouble値。A vector's X and Y properties are described using Double values. の値をDouble算術演算を 2 つの間の比較を実行すると、有効桁数を失うことVectorが論理的に等しい構造が失敗する可能性があります。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.

適用対象