CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz] ARKANCE | CONTACT - CZ | SK | EN | DE

CAD tip CAD tip # 6928:

Question

CAD 
 %  platform  category 
A
The "fixnump" error means that in a loaded LISP application, you have used a real number (or string or an uninitialized variable) in some internal function supporting only integer numbers.

This can be caused by an error in the programming code or by an invalid format of input data. If you are the author of the respective LISP application, please check possible invalid combinations of functions and parameters, e.g. (itoa 1.0).

ACAD
100% *CAD
10.9.2009   20608×  
Comments   Tell a friend
   
this tip shared by ARKANCE experts applies to: AutoCAD ·

See also:
Tip 14328:How to verify entitlement of an application from Autodesk Apps using LISP?
Tip 13683:Limitations of the LISP language (AutoLISP, VisualLISP) in AutoCAD LT - what to watch out for
Tip 12131:Error: no function definition: VLAX-ENAME->VLA-OBJECT or VLAX-VLA-OBJECT->ENAME
Tip 11996:How to rotate selected blocks by the angle of an existing block?
Tip 11017:How to select a DWG object by its internal ID, its "handle"?
Selected tip: How to change the +/- (plus-minus) symbol in dimension tolerances in AutoCAD Mechanical or MDT?


Back    All CAD Tips

How to restore Inventor browser? « | » Just PURGE - no question asked.


Have we helped you? If you want to support the CAD Forum web service, consider buying one of our CAD applications, or our custom software development offerings, or donating via PayPal (see above). You may also add a link to your web - like this "fan" link: CAD Forum - tips, utilities, blocks for Autodesk products
CAD: 
OS: 
Categ: 
Text:
 FAQ
  





Please use these tips at your own risk.
ARKANCE is not responsible for possible problems that may occur as a result of using any of these tips.
TOPlist
CADfórum
CADforum
Tips, tricks, utilities, help, how-tos and FAQ for AutoCAD, LT, Inventor, Revit, Map, Civil 3D, Fusion, Forma, 3ds Max and other Autodesk software (community support by ARKANCE). See About CADforum.
Copyright © 2026 | Advertise with us | Online privacy
ARKANCE CZ - Autodesk Platinum Partner & Training Center & Consulting Services Partner
CONTACT:
webmaster.cz@arkance.world | tel. +420 910 970 111
FB LN TW YT TW RSS
.