| making an object from class structure? [message #23316] |
Wed, 17 January 2001 07:14 |
Craig Markwardt
Messages: 1869
Registered: November 1996
|
Senior Member |
|
|
Hi object experts!
I am a little stymied on an "internal" object question. In the course
of restoring objects from a SAVE file, I can definitely restore the
class *structure*. That is, I can read the structure definition, the
super classes, etc and reconstruct a class structure filled with the
correct data.
My question is, how do I get an object "pointer" to it. To be clear,
the is the difference between S and O in the following code:
s = {objtype, name:'a', value: 27}
o = obj_new('objtype')
IDL> help, s, o
S STRUCT = -> OBJTYPE Array[1]
O OBJREF = <ObjHeapVar3(OBJTYPE)>
I have a structure like S, and want to make it into an object pointer
like O, preserving the data inside S.
Any ideas, or is this impossible?
Craig
--
------------------------------------------------------------ --------------
Craig B. Markwardt, Ph.D. EMAIL: craigmnet@cow.physics.wisc.edu
Astrophysics, IDL, Finance, Derivatives | Remove "net" for better response
------------------------------------------------------------ --------------
|
|
|
|
comp.lang.idl-pvwave archive
Members
Search
Help
Login
Home
