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Specifies the type of change (movement) of the scroll bar button.
public enum ChangeType
  Public Enum ChangeType
  | Name | Description | 
|---|---|
| LargeChange | Indicates a large amount of movement of the scroll bar button  | 
      
| MoveToEnd | Indicates movement to the right (horiztonally) or to the bottom (vertically) of the scroll bar button  | 
      
| MoveToHome | Indicates movement to the left (horiztonally) or to the top (vertically) of the scroll bar button  | 
      
| None | Indicates no movement of the scroll bar button  | 
      
| SmallChange | Indicates a small amount of movement of the scroll bar button  |