IUndoManagerExtension (Eclipse Platform API Specification)

All Known Implementing Classes:

DefaultUndoManager, TextViewerUndoManager
```
public interface IUndoManagerExtension
```
Extension interface for IUndoManager. Introduces access to the undo context.

Since:

3.1

See Also:

IUndoManager

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  IUndoContext getUndoContext()
  Returns this undo manager's undo context.

- Method Detail
  - getUndoContext
```
IUndoContext getUndoContext()
```
    Returns this undo manager's undo context.
    
    Returns:
    
    the undo context or null if the undo manager is not connected
    
    See Also:
    
    IUndoContext