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MouseWheelScrollAction Enum

Lists scrolling interpretations for the bidirectional mouse wheel.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v23.1.Core.Desktop.dll

NuGet Package: DevExpress.Scheduler.CoreDesktop


public enum MouseWheelScrollAction


Name Description

Vertical mouse wheel scrolling moves the View along its timeline (up or down for vertically oriented Views like DayView, left or right for horizontally oriented Views like TimelineView).


The View is moved in the same direction as the mouse wheel. Vertical scrolling moves the View up or down, horizontal scrolling (for mice that support it) moves the View left or right. In Views where the timeline is horizontal (for instance, Timeline View), vertical scrolling functions only if the View is grouped by resources. Otherwise, scrolling the wheel up or down does nothing.

Related API Members

The following properties accept/return MouseWheelScrollAction values:

Library Related API Members
WinForms Controls SchedulerOptionsBehavior.MouseWheelScrollAction
WPF Controls OptionsBehavior.MouseWheelScrollAction


The MouseWheelScrollAction enumeration member is accessible using the SchedulerOptionsBehavior.MouseWheelScrollAction property (SchedulerControl.OptionsBehavior.MouseWheelScrollAction notation).

See Also