IContentsView.Refresh Method (ArcObjects .NET 10.6 SDK)
ArcObjects Library Reference (ArcMapUI)  

IContentsView.Refresh Method

Refreshes the contents view. If a non-null item is specified, it refreshes only that item and its children.

[Visual Basic .NET]
Public Sub Refresh ( _
    ByVal item As Object _
public void Refresh (
    object item

Product Availability

Available with ArcGIS Desktop.

See Also

IContentsView Interface

.NET Snippets

Set Data Source