PrintDocument for WPF | ComponentOne
C1.WPF.PrintDocument.4.5.2 Assembly / C1.C1Preview Namespace / RenderFragmentCollection Class / OnSet Method
The index of the element.
The old value of the element.
The new value of the element.

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    OnSet Method (RenderFragmentCollection)
    In This Topic
    Called when an element of the current collection is about to be set.
    Syntax
    'Declaration
     
    Protected Overrides Sub OnSet( _
       ByVal index As Integer, _
       ByVal oldValue As Object, _
       ByVal newValue As Object _
    ) 
    protected override void OnSet( 
       int index,
       object oldValue,
       object newValue
    )

    Parameters

    index
    The index of the element.
    oldValue
    The old value of the element.
    newValue
    The new value of the element.
    See Also