public ChangedValueDescriptorCollection(ChangedValueDescriptorCollection descriptors) : this()
 {
     if (descriptors == null)
     {
         throw new ArgumentNullException(nameof(descriptors));
     }
     Populate((IEnumerable <ChangedValueDescriptor>)descriptors);
 }
 public ChangeTrackingContext(ChangedValueDescriptorCollection collection)
 {
     _changedValueCollection = collection == null
         ? new ChangedValueDescriptorCollection()
         : new ChangedValueDescriptorCollection(collection);
 }
 public void Populate(ChangedValueDescriptorCollection collection)
 {
     _changedValueCollection.Populate(collection);
 }
 public ChangeTrackingContext()
 {
     _changedValueCollection = new ChangedValueDescriptorCollection();
 }