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Re: Managing several object instances [message #81483 is a reply to message #81481]

Wed, 19 September 2012 07:12

Paul Van Delst[1]
Messages: 1157
Registered: April 2002

Senior Member

Hello,

Without addressing the "why are you doing this", what about:

1) using a List, or a Hash, object to store your objects? You can use
their Add (for Lists)
and Remove methods to manage your own object collection.
2) create your own object handling class that inherits the IDL_Container
class - which
also has its own Add and Remove methods

I was also going to suggest extending (2) a bit an generate your own
linked list, but I don't
think your usage requires a linked list.

I would start with (1) since lists are a subclass of IDL_Container already:

IDL> x=list()
IDL> help, x, /object
** Object class LIST, 2 direct superclasses, 1 known method
Superclasses:
COLLECTION <Direct>
IDL_OBJECT
IDL_CONTAINER <Direct>
Known Function Methods:
LIST::INIT

cheers,

paulv

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[Message index]

		Re: Managing several object instances By: DavidF[1] on Wed, 19 September 2012 09:29
		Re: Managing several object instances By: Helder Marchetto on Wed, 19 September 2012 08:45
		Re: Managing several object instances By: Paul Van Delst[1] on Wed, 19 September 2012 07:12
		Re: Managing several object instances By: Helder Marchetto on Mon, 17 September 2012 22:28
		Re: Managing several object instances By: David Fanning on Mon, 17 September 2012 15:17

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