Select objects where Lineweight is assigned??

[ILoveMadoka]

If an object has a lineweight assigned, assoc code 370 has a value.

If it's set to ByLayer 370 does not appear.

 

Lineweight = .35
* List in AutoLISP format *((-1 . <Entity name: 25cbc28c8a0>) (0 . LINE) (330 . <Entity name: 25c196249b0>) 
(5 . 951A) (100 . AcDbEntity) (67 . 1) (410 . 1) (8 . 0) (370 . 35) (100 . AcDbLine) (10 0.0 0.0 0.0) 
(11 -2.92396 -1.74585 0.0) (210 0.0 0.0 1.0))
Variable name is ENT

 

(370 . 35)

 

The same line, Lineweight = Bylayer
* List in AutoLISP format *((-1 . <Entity name: 25cbc28c8a0>) (0 . LINE) (330 . <Entity name: 25c196249b0>) 
(5 . 951A) (100 . AcDbEntity) (67 . 1) (410 . 1) (8 . 0) (100 . AcDbLine) (10 0.0 0.0 0.0) (11 -2.92396 -1.74585 0.0) (210 0.0 0.0 1.0))
Variable name is ENT

 

370 is missing. Is it NIL?

 

How can I select all objects where 370 has a value?

 

 (setq LW (ssget "_X" '((370 . ??Has some value??)))) ;;;????

 

 

 

[mhupp]

(setq LW (ssget "_X" '((370 . *))))

 

-Edit

 

That wouldn't work because bylayer is shown as -1 byblock as -2 but doesn't show up with entget.

 

Using Relational Operators with ssget

(setq LW (ssget "_X" '((-4 . ">") (370 . 0))))

 

 

Edited April 7, 2023 by mhupp

[devitg]

13 minutes ago, mhupp said:

(ssget '((0 . "LWPOLYLINE") (-4 . ">") (370 . 0)))

@mhupp  Work as need , thanks 

[ILoveMadoka]

For my situation this is the winner..

 

(setq LW2 (ssget "_X" '((-4 . ">") (370 . 0))))

 

 

Thank you so very much!!

[devitg]

1 hour ago, mhupp said:

That wouldn't work because bylayer is shown as -1 byblock as -2 but doesn't show up with entget.

@mhupp  please clear me , Where it come from? 

 

LISP DATA INSPECTOR 

 

 

 

[mhupp]

@devitg its part of blade.

 

Quote

BricsCAD LISP Advanced Development Environment (BLADE) to interactively edit and debug LISP applications. It opens in an external application window, allowing it to remain open while you work on your drawings in BricsCAD. You can move and resize it with standard application window controls.

 

[Tharwat]

LineWeights : Default & ByBlock have minus values so they won't be selected with your proposal bigger than zero.

[Tharwat]

In addition to what @mhupp suggested, here is a variation to work with Default & ByBlock as well.

(setq LW (ssget "_X" '((-4 . "<OR") (370 . -2) (370 . -3) (-4 . "<AND")(-4 . ">") (370 . 0) (-4 . "AND>") (-4 . "OR>"))))