NumericUpDownAcceleration Class
Assembly: System.Windows.Forms (in system.windows.forms.dll)
The NumericUpDownAcceleration object is used by the NumericUpDown control to optionally provide acceleration when incrementing or decrementing the control through a large quantity of numbers.
The following code example demonstrates how to use the NumericUpDownAcceleration class. To run this example, paste the following code into a form and call the InitializeAcceleratedUpDown method from the form's constructor or Load event handler. While the code is running, press and hold the up or down arrow to see the acceleration occur.
Private numericUpDown1 As NumericUpDown Private Sub InitializeAcceleratedUpDown() numericUpDown1 = New NumericUpDown() numericUpDown1.Location = New Point(40, 40) numericUpDown1.Maximum = 40000 numericUpDown1.Minimum = - 40000 ' Add some accelerations to the control. numericUpDown1.Accelerations.Add(New NumericUpDownAcceleration(2, 100)) numericUpDown1.Accelerations.Add(New NumericUpDownAcceleration(5, 1000)) numericUpDown1.Accelerations.Add(New NumericUpDownAcceleration(8, 5000)) Controls.Add(numericUpDown1) End Sub
Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.