ATTINC command
The ATTINC command helps to specify attribute of blocks with incremental value, and to modify attribute value of blocks according to the sort method.
Command Access :
Command name : ATTINC
Function Description :
This command can increase block attribute value that contains a number or letter. When ATTINC command is on, as long as the drawing is not closed, when copying, inserting and deleting a block attribute in the drawing, the property number or letter can be updated automatically.