Change Class
Abstract class that, when implemented, describes a change to the model tree.
Assembly: System.Activities.Presentation (in System.Activities.Presentation.dll)
| Name | Description | |
|---|---|---|
![]() | Change() | Creates a new instance of the Change class. |
| Name | Description | |
|---|---|---|
![]() | Description | When implemented in a derived class, gets a description of the change. |
| Name | Description | |
|---|---|---|
![]() | Apply() | When implemented in a derived class, applies the change to the current instance. |
![]() | Equals(Object^) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
![]() | Finalize() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.) |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetInverse() | When implemented in a derived class, retrieves the inverse of the change. |
![]() | GetType() | |
![]() | MemberwiseClone() | |
![]() | ToString() | Returns a string that represents the current object.(Inherited from Object.) |
This class is used by the undo/redo infrastructure to keep track of the changes made during an editing episode.
Available since 4.0
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.


