PointF.Equality(PointF, PointF) Operator

Reference

Definition

Namespace:: System.Drawing

Assemblies:: netstandard.dll, System.Drawing.Primitives.dll

Assembly:: System.Drawing.Primitives.dll

Assembly:: System.Drawing.dll

Assembly:: netstandard.dll

Source:: PointF.cs

Source:: PointF.cs

Source:: PointF.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Compares two PointF structures. The result specifies whether the values of the X and Y properties of the two PointF structures are equal.

public:
 static bool operator ==(System::Drawing::PointF left, System::Drawing::PointF right);

public static bool operator ==(System.Drawing.PointF left, System.Drawing.PointF right);

static member ( = ) : System.Drawing.PointF * System.Drawing.PointF -> bool

Public Shared Operator == (left As PointF, right As PointF) As Boolean

Parameters

left: PointF

A PointF to compare.

right: PointF

A PointF to compare.

Returns

Boolean

true if the X and Y values of the left and right PointF structures are equal; otherwise, false.

Examples

The following code example demonstrates how to use the Equality operator. To run this example, paste the following code into a Windows Form. Handle the form's Paint event and call opAdditionExample, passing e as PaintEventArgs.

private void OpAdditionExample(PaintEventArgs e)
{
    PointF point1 = new PointF(120.5F, 120F);
    SizeF size1 = new SizeF(120.5F, 30.5F);
    RectangleF rect1 = new RectangleF(point1, size1);
    if (new PointF(rect1.Right, rect1.Bottom) == point1 + size1)
        e.Graphics.DrawString("They are equal", this.Font, Brushes.Black, rect1);
    else
        e.Graphics.DrawString("They are not equal", this.Font, Brushes.Red, rect1);
}

Private Sub OpAdditionExample(ByVal e As PaintEventArgs) 
    Dim size1 As New SizeF(120.5F, 30.5F)
    Dim point1 As New PointF(20.5F, 20F)
    Dim rect1 As New RectangleF(point1, size1)
    If New PointF(rect1.Right, rect1.Bottom) = point1 + size1 Then
        e.Graphics.DrawString("They are equal", Me.Font, Brushes.Black, rect1)
    Else
        e.Graphics.DrawString("They are not equal", Me.Font, Brushes.Red, rect1)
    End If
 
End Sub

Applies to

Product	Versions
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1

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