 - (defun c:deld (/ EN SS SSEN SSSTY SSVAL i)
- (if (setq en (entsel "\n请选择样本尺寸:"))
- (progn
- (setq ssen (entget (car en)))
- (setq ssval (cdr (assoc 42 ssen)))
- (setq sssty (cdr (assoc 3 ssen)))
- )
- (princ "没有选择样本尺寸!")
- )
- (princ "\n请选择要删除的范围:")
- (if (setq ss (ssget (list '(0 . "DIMENSION")
- (cons 42 ssval)
- (cons 3 sssty)
- )
- )
- )
- (REPEAT (setq i (SSLENGTH ss))
- (ENTDEL (ssname ss (setq i (1- i))))
- )
- (princ "范围内没有要删除的尺寸!")
- )
- (princ)
- )
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