InfiniteSourceBase.FetchMode Property

Gets or sets the mode of fetching rows.

Namespace: DevExpress.Xpf.Data

Assembly: DevExpress.Xpf.Core.v25.1.dll

NuGet Package: DevExpress.Wpf.Core

Declaration

C#

public FetchMode FetchMode { get; set; }

VB.NET

Public Property FetchMode As FetchMode

Property Value

Type	Default	Description
FetchMode	Auto	The mode of fetching rows.

Available values:

Name	Description
Auto	The virtual source fetches rows once the GridControl displays the last loaded row.
Manual	The virtual source fetches rows when you call the InfiniteSourceBase.FetchMoreRows method.

Remarks

If you set the FetchMode property to Manual, the virtual source still fetches the first portion of rows when the GridControl is shown. The virtual source re-fetches rows when a user sorts or filters data.