Functions for Getting Input
Very useful - does error checking for you - saves a lot of work
- So you know what it applies to, always put the initget IMMEDIATELY before the getXXX statement
- Allows you to switch input modes very easily
Entsel
- Select an single entity
- Remember, returns a list of the entity and the point
- The following is not recommended:
- (setq ENT (car (entsel "\nSelect object: ")))