ArcGIS Pro 3.2 API Reference Guide
ArcGIS.Desktop.Framework.Contracts Namespace / ComboBox Class / OnSelectionChange Method / OnSelectionChange(Object) Method
The selected item.

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    OnSelectionChange(Object) Method
    In This Topic
    Invoked when the selected item changes and the collection is filled with custom items.
    Syntax
    protected internal virtual void OnSelectionChange( 
       object item
    )
    Protected Friend Overloads Overridable Sub OnSelectionChange( _
       ByVal item As Object _
    ) 

    Parameters

    item
    The selected item.
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also