Assembly: System.Windows.Forms (in system.windows.forms.dll)
An ambient property is a property on a control that, if not set, is retrieved from the parent control. If the control does not have a parent and the property is not set, the control tries to find the value of the ambient property through the Site property. If the control is not sited, the site does not support ambient properties, or the property is not set on the AmbientProperties object, the Control uses its own default values. Some objects derived from the Control class might set the property even if you do not. For example, the Form class always sets the ForeColor and BackColor properties.
Windows 98, Windows Server 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 EditionThe Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.