Sets the behavior for selected objects after creating blocks with the BLOCK and -BLOCK commands. The objects are either deleted, retained, or replaced with an instance of the block.
| Type: | Integer | 
| Saved in: | User-settings | 
| Initial value: | 0 | 
 
| Value
		   | 
Description
		   | 
| 0
		   | 
 Converts the selected objects to a block instance in the drawing after you create the block with the BLOCK or -BLOCK commands.
		   | 
| 1
		   | 
 Retains the selected objects as distinct objects in the drawing after you create the block with the BLOCK or -BLOCK commands.
		   | 
| 2
		   | 
 Deletes the selected objects from the drawing after you create the block with the BLOCK or -BLOCK commands.
		   |