BaseListBoxControl.TopIndex Property

Gets or sets the index of the first visible item in the list box control.

Namespace: DevExpress.XtraEditors

Assembly: DevExpress.XtraEditors.v23.2.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

C#

[Browsable(false)]
public virtual int TopIndex { get; set; }

VB.NET

<Browsable(False)>
Public Overridable Property TopIndex As Integer

Property Value

Type	Description
Int32	An integer value specifying the zero-based index of the top visible item.

Remarks

If total item height exceeds the list box control’s client area, end-users can scroll the control’s contents vertically. You can use the TopIndex property to obtain the index of the top visible item. Initially, the first item in the collection is at the top of the visible region of the control. Assigning a value to this property results in scrolling to the specified item.