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

Definition

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

Parameters

vector1
Vector Vector Vector Vector

The first vector to compare.

vector2
Vector Vector Vector Vector

The second vector to compare.

Returns

true if the X and Y components of vector1 and vector2 are different; otherwise, false.

Examples

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

Remarks

A vector's X and Y properties are described using Double values. 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.

Applies to