MutationObserverInitAttributeOldValue Property
Set to true if attributes is true or omitted and target’s attribute value before the mutation needs to be recorded.

Namespace: Aspose.Html.Dom.Mutations
Assembly: Aspose.HTML (in Aspose.HTML.dll) Version: 21.3
Syntax
public bool AttributeOldValue { get; set; }

Property Value

Type: Boolean
See Also