PointF.Inequality(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.

Determines whether the coordinates of the specified points are not 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 op_Inequality : 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 to indicate the X and Y values of left and right are not equal; otherwise, false.

Examples

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

private void AddExample(PaintEventArgs e)
{
    PointF point1 = new PointF(120.5F, 120F);
    SizeF size1 = new SizeF(20.5F, 20.5F);
    RectangleF rect1 = new RectangleF(point1, size1);
    PointF point2 = new PointF(rect1.Right, rect1.Bottom);
    if (point2 != PointF.Add(point1, size1))
        e.Graphics.DrawString("They are not equal", this.Font, Brushes.Red, rect1);
    else
        e.Graphics.DrawString("They are equal", this.Font, Brushes.Black, rect1);
}

Private Sub AddExample(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)
    Dim point2 As New PointF(rect1.Right, rect1.Bottom)
    If point2 <> PointF.Add(point1, size1) Then
        e.Graphics.DrawString("They are not equal", Me.Font, Brushes.Red, rect1)
    Else
        e.Graphics.DrawString("They are equal", Me.Font, Brushes.Black, 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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