XmlNodeChangedEventArgs.OldValue Property
Definition
Important
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Gets the original value of the node.
public:
property System::String ^ OldValue { System::String ^ get(); };public string OldValue { get; }public string? OldValue { get; }member this.OldValue : stringPublic ReadOnly Property OldValue As StringProperty Value
The original value of the node. This property returns null if the node is neither an attribute nor a text node, or if the node is being inserted.
If called in a NodeChanging event, OldValue returns the current value of the node that will be replaced if the change is successful. If called in a NodeChanged event, OldValue returns the value of node prior to the change.
Applies to
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