Point.Subtraction Operator (Point, Point)

Subtracts the specified Point from another specified Point and returns the difference as a Vector.

Namespace:  System.Windows
Assembly:  WindowsBase (in WindowsBase.dll)

public static Vector operator -(
	Point point1,
	Point point2
)

Parameters

point1
Type: System.Windows.Point

The point from which point2 is subtracted.

point2
Type: System.Windows.Point

The point to subtract from point1.

Return Value

Type: System.Windows.Vector
The difference between point1 and point2.

The following example shows how to subtract a Point from another Point and return a Vector using the overloaded (-) operator.

private Vector overloadedSubtractionOperatorExample2()
{

    Point point1 = new Point(10, 5);
    Point point2 = new Point(15, 40);

    // Subtracts a Point from another Point using the overloaded subtraction (-) 
    // operator and returns the difference as a Vector. 
    // vectorResult is equal to (-5, -35).
    Vector vectorResult = point1 - point2;

    return vectorResult;

}

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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