几何尺寸与公差论坛------致力于产品几何量公差标准GD&T (GDT:ASME)|New GPS(ISO)研究/CAD设计/CAM加工/CMM测量

几何尺寸与公差论坛------致力于产品几何量公差标准GD&T (GDT:ASME)|New GPS(ISO)研究/CAD设计/CAM加工/CMM测量 (http://www.dimcax.com/hust/index.php)
-   DirectDWG (http://www.dimcax.com/hust/forumdisplay.php?f=89)
-   -   【转帖】erase xdata (http://www.dimcax.com/hust/showthread.php?t=16073)

yang686526 2009-05-05 09:32 AM

【转帖】erase xdata
 
erase xdata
erase xdata
hi,
i have an entity with xdata (from 3 applications ex1, ex2, ex3).
if i use pent->setxdata(null) , i delete all xdatas.
how delete only the ex2 xdata ?
thanks
laurent
thanks,
laurent
pass to setxdata() resbuf with single pair: 1001 - <application name>
it will clear the data for this application.
btw, as i understand setxdata(null) does nothing...
sergey slezkin
ok, i try it.
thanks,
laurent


所有的时间均为北京时间。 现在的时间是 06:58 AM.