windowsforms-devexpress-dot-xtraeditors-dot-rangecontrol-4852f8c8.md
Gets or sets the start position of the visible range, in relative coordinates.
Namespace : DevExpress.XtraEditors
Assembly : DevExpress.XtraEditors.v25.2.dll
NuGet Package : DevExpress.Win.Navigation
[DefaultValue(0)]
[DXCategory("Behavior")]
public double VisibleRangeStartPosition { get; set; }
<DefaultValue(0)>
<DXCategory("Behavior")>
Public Property VisibleRangeStartPosition As Double
| Type | Default | Description |
|---|---|---|
| Double | 0 |
A double value that is the start position of the visible range, in relative coordinates.
|
An end-user can scroll data (change the start position of the visible range) by dragging the left Zoom Grip and by dragging the Viewport Scroll Thumb.
A relative position is a value in the range: 0 <= StartPosition < 1. A value of 0 indicates that data is not scrolled from the beginning and the viewport displays data starting at the very first data point.
The value of 0.5 indicates that data is scrolled to show the middle data point at the beginning of the viewport.
See Also