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UpDownBase.DownButton Method

When overridden in a derived class, handles the clicking of the down button on the spin box (also known as an up-down control).

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in

public abstract void DownButton ()
public abstract void DownButton ()
public abstract function DownButton ()
Not applicable.

Notes to Inheritors: When overriding this method in a derived class, be sure to call the UpdateEditText method.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0