Is there a way to determine if the current screen

问题:

Possible Duplicate:
Is it possible to let my c# wpf program know if the user has a touchscreen or not?

How can I tell if the device I'm working on has a touch screen? I'm thinking something like:

SystemParameters.IsPenWindows

回答1:

foreach (TabletDevice tabletDevice in Tablet.TabletDevices)
        {

            if(tabletDevice.Type == TabletDeviceType.Touch)
                return true;
        }

you can also refer this one: Is it possible to let my c# wpf program know if the user has a touchscreen or not?