PointF.Inequality(PointF, PointF) 演算子

定義

指定した点の座標が等しくないかどうかを確認します。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

パラメーター

left
PointF

比較する PointFA PointF to compare.

right
PointF

比較する PointFA PointF to compare.

戻り値

left および rightX 値および Y 値が等しくない場合は true。それ以外の場合は falsetrue to indicate the X and Y values of left and right are not equal; otherwise, false.

Inequality演算子を使用する方法を次のコード例に示します。The following code example demonstrates how to use the Inequality operator. この例を実行するには、Windows フォームに次のコードを貼り付けます。To run this example, paste the following code into a Windows Form. フォームのPaintイベントAddExampleを処理し、をとePaintEventArgsて渡します。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

適用対象