mcs/class/referencesource/System.Activities.Presentation/System.Activities.Presentation/System/Activities/Presentation/Base/Core/PropertyEditing/PropertyValueSource.cs

   1 namespace System.Activities.Presentation.PropertyEditing {
   2     using System;
   3
   4     /// <summary>
   5     /// Abstract base class representing the source of a property value.  An example of a concrete
   6     /// implementation is the DependencyPropertyValueSource which has the source information for
   7     /// a property value that is a Dependency Property.
   8     /// </summary>
   9     public abstract class PropertyValueSource { }
  10 }