Returns the maximum number of Submit buttons that are allowed for a form.
Assembly: System.Web (in System.Web.dll)
The property primarily represents the number of soft keys that are available on a WML-compatible mobile device.
Web Forms pages for mobile devices can contain a SelectionList object and more than one Command control. The allows you to choose which of the Command controls should be assigned to a soft key on devices that have multiple soft keys.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2