SetUndo

SetUndo - set the number of possible undos

SetUndo expr

Set the number of possible undos. Each level can use a significant amount of memory, so setting the number too high is not recommended if the available memory is tight. There is also a certain overhead for each command as soon as the level is greater than zero, especially if many structures are loaded. So if the program seems to get too slow, try setting the value to zero.

EXAMPLE

SetUndo 3

Undo

DATE

950624