SystemParameters.WheelScrollLines Property
Silverlight
Gets a value that indicates the number of lines to scroll vertically in response to mouse wheel events.
Namespace: System.Windows
Assembly: System.Windows (in System.Windows.dll)
Property Value
Type: System.Int32The number of lines to scroll vertically in response to mouse wheel events.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.