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Xceed Toolkit Plus for WPF v5.1 Documentation
Xceed.Wpf.Toolkit Assembly / Xceed.Wpf.Toolkit.Zoombox Namespace / Zoombox Class / OnContentChanged Method


In This Topic
    OnContentChanged Method (Zoombox)
    In This Topic
    Overridden to validate that the Content property is a UIElement and to store a reference for easy access. The VisualBrush of the view finder display panel is also updated when the content changes.
    Syntax
    'Declaration
 

    Protected Overrides NotOverridable Sub OnContentChanged( _
   ByVal oldContent As Object, _
   ByVal newContent As Object _
) 
    'Usage
 

    Dim instance As Zoombox
Dim oldContent As Object
Dim newContent As Object
 
instance.OnContentChanged(oldContent, newContent)
    protected override void OnContentChanged( 
   object oldContent,
   object newContent
)

    Parameters

    oldContent
    newContent
    Supported Frameworks

    .NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.

    .NET Framework: net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.

    See Also

    Reference

    Zoombox Class
    Zoombox Members
    Base Implementation in OnContentChanged

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