Rect.Inequality(Rect, Rect) Operator

public:
 static bool operator !=(System::Windows::Rect rect1, System::Windows::Rect rect2);

public static bool operator !=(System.Windows.Rect rect1, System.Windows.Rect rect2);

static member op_Inequality : System.Windows.Rect * System.Windows.Rect -> bool

Public Shared Operator != (rect1 As Rect, rect2 As Rect) As Boolean

Parametrar

Returer

trueom rektanglarna inte har samma Location värden och Size värden, annars . false

Exempel

I följande exempel visas hur du använder operatorn Inequality för att avgöra om två rektanglar inte är exakt lika med.

private Boolean overloadedInequalityOperatorExample()
{
    // Initialize new rectangle.
    Rect myRectangle = new Rect();

    // The Location property specifies the coordinates of the upper left-hand 
    // corner of the rectangle. 
    myRectangle.Location = new Point(10, 5);

    // Set the Size property of the rectangle with a width of 200
    // and a height of 50.
    myRectangle.Size = new Size(200, 50);

    // Create second rectangle to compare to the first.
    Rect myRectangle2 = new Rect();
    myRectangle2.Location = new Point(0, 0);
    myRectangle2.Size = new Size(200, 50);

    // Check if the two Rects are not equal using the overloaded inequality operator.
    // notEqual is true because although the size of each rectangle is the same,
    // the locations are different.
    bool notEqual = (myRectangle != myRectangle2);

    // Returns true.
    return notEqual;
}

Private Function overloadedInequalityOperatorExample() As Boolean
    ' Initialize new rectangle.
    Dim myRectangle As New Rect()

    ' The Location property specifies the coordinates of the upper left-hand 
    ' corner of the rectangle. 
    myRectangle.Location = New Point(10, 5)

    ' Set the Size property of the rectangle with a width of 200
    ' and a height of 50.
    myRectangle.Size = New Size(200, 50)

    ' Create second rectangle to compare to the first.
    Dim myRectangle2 As New Rect()
    myRectangle2.Location = New Point(0, 0)
    myRectangle2.Size = New Size(200, 50)

    ' Check if the two Rects are not equal using the overloaded inequality operator.
    ' notEqual is true because although the size of each rectangle is the same,
    ' the locations are different.
    Dim notEqual As Boolean = (myRectangle <> myRectangle2)

    ' Returns true.
    Return notEqual

End Function

Kommentarer

Den här åtgärden testar objektojälikhet.

I den här jämförelsen anses två instanser av Double.NaN vara lika.

Motsvarande metod för den här operatorn är Rect.Equals(Rect, Rect)