ComponentOne FinancialChart for WPF
C1.WPF Namespace / PropertyChangedEventArgs<T> Class / OldValue Property



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    OldValue Property
    In This Topic
    The value of the property before the change.
    Syntax
    'Declaration
     
    
    Public Property OldValue As T
    'Usage
     
    
    Dim instance As PropertyChangedEventArgs(Of T)
    Dim value As T
     
    instance.OldValue = value
     
    value = instance.OldValue
    public T OldValue {get; set;}
    public:
    property T^ OldValue {
       T^ get();
       void set (    T^ value);
    }
    See Also