示例:
- (defun c:LDWrite ( / ent )
- (vl-load-com)
- (if (setq ent (car (entsel "\nSelect Object to Write Data to: ")))
- (vlax-ldata-put ent "Data-Test" "Lee Mac"))
- (princ))
- (defun c:LDRead ( / ent dat )
- (vl-load-com)
- (if (and (setq ent (car (entsel "\nSelect Object to Read Data: ")))
- (setq dat (vlax-ldata-get ent "Data-Test")))
- (alert dat))
- (princ))
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