RefreshItemSourceAsync Method

Refreshes the ItemSource.

Syntax

Visual Basic

'Declaration
 
Public Sub RefreshItemSourceAsync( _
   Optional ByVal control As Control _
) 

C#

public void RefreshItemSourceAsync( 
   Control control
)

Parameters

control

Optional reference to a Control. If specified, the InitializeAsyncCompleted event is raised on the thread on which this control's handle was created. This approach makes it possible to access control members directly from the event handler.

Remarks

Use this method to reinitialize the data source after making changes to the ItemSource.

This method triggers the InitializeAsyncCompleted

This method causes any currently expanded rows or columns to be collapsed.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2