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Xceed Toolkit Plus for WPF v5.0 Documentation
Xceed.Wpf.Toolkit Assembly / Xceed.Wpf.Toolkit Namespace / CollectionControl Class / OnItemSourceChanged Method
The old value.
The new value.


In This Topic
    OnItemSourceChanged Method
    In This Topic
    Called when ItemsSource changes.
    Syntax
    'Declaration
 
Public Sub OnItemSourceChanged( _
   ByVal oldValue As IEnumerable, _
   ByVal newValue As IEnumerable _
) 
    'Usage
 
Dim instance As CollectionControl
Dim oldValue As IEnumerable
Dim newValue As IEnumerable
 
instance.OnItemSourceChanged(oldValue, newValue)
    public void OnItemSourceChanged( 
   IEnumerable oldValue,
   IEnumerable newValue
)

    Parameters

    oldValue
    The old value.
    newValue
    The new value.
    Requirements

    Target Platforms: Windows 11, Windows 10, 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

    See Also

    Reference

    CollectionControl Class
    CollectionControl Members

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