What happen at entmake mline

_$ (entmake
(list '(0 . "MLINE")
'(100 . "AcDbEntity")
'(67 . 0)
'(410 . "Model")
'(8 . "0")
'(100 . "AcDbMline")
'(2 . "standard")
'(40 . 5)
'(70 . 0)
'(71 . 1)
'(72 . 2)
'(73 . 2)
'(10 5.0 5.0 0.0)
'(210 0.0 0.0 1.0)
'(11 0.0 0.0 0.0)
'(12 1.0 0.0 0.0)
'(13 1.77321e-016 1.0 0.0)
'(74 . 2)
'(41 . 0.0)
'(41 . 0.0)
'(75 . 0)
'(74 . 2)
'(41 . -1.0)
'(41 . 0.0)
'(75 . 0)
'(11 25.0 5.0 0.0)
'(12 1.0 0.0 0.0)
'(13 1.77321e-016 1.0 0.0)
'(74 . 2)
'(41 . 0.0)
'(41 . 0.0)
'(75 . 0)
'(74 . 2)
'(41 . -1.0)
'(41 . 0.0)
'(75 . 0)
)
)
; error: Exception occurred: 0xC0000005 (Access Violation)
; warning: unwind skipped on exception
; error: Exception occurred: 0xC0000005 (Access Violation)
; error: Exception occurred: 0xC0000005 (Access Violation)
; error: Exception occurred: 0xC0000005 (Access Violation)

 

Adesu,
Switch to ActiveX methods.

;---;
(defun VxMline (/ *acad* *acaddoc* *mspace* MlinObj Pt PtLst sArray)
;---;
(vl-load-com)
(setq *acad* (vlax-get-acad-object)
*acaddoc* (vla-get-activedocument *acad*)
*mspace* (vla-get-modelspace *acaddoc*)
)
;---;
(setvar "blipmode" 1)
(while (setq Pt (getpoint "\npick points then hit < enter >: "))
(setq PtLst (cons Pt PtLst))
)
(setq PtLst (apply 'append PtLst))
;---;
(setq sArray (vlax-safearray-fill
(vlax-make-safearray vlax-vbDouble
(cons 0 (1- (length PtLst)))
)
PtLst
)
)
;---;
(setq MlinObj (vla-AddMline *mspace* sArray))
;---;
)

Just set the MLStyle you want to current first.

Bill

 

Hi BillZ,thanks for input,but if we create mline by entmake not yet solve.

 

Hi BillZ,thanks for input,but if we create mline by entmake not yet solve.
<<<
Sorry if my answer wasn't what you wanted.

Entmake errors usually occur when certain DXF information is not included in your list, i.e. (100 . "AcDbEntity").

From what I'm hearing, entmake will only give you headaches down the road.
Some DXF codes are being dropped from entity lists on some objects, as we speak.

R2006+ could hold some hidden surprises not yet expected.


Bill

 

Thanks a lot BillZ for your information,it's mean in r2006 (not yet launch
?),it could be create entmake ?

in your list, i.e. (100 . "AcDbEntity").