Container Element Instance Check

[PEOU Tom T]

Hi Seth,

 

You can use a condition step just after the object is instantiated.

The check in the condition step should just be: 

Object EX  

(Does object exist?)

Then you will have your two branches, where the empty instance can be
re-instantiated or a different set of tasks are created to handle logic
of no instance of object.

 

Hope that helps,

Tom

 

________________________________

From: Stevens, Seth [mailto:Seth_Stevens at anadarko.com] 
Sent: Friday, 9 June 2006 03:46 AM
To: sap-wug at mit.edu
Subject: Container Element Instance Check

 

All, 

Is there a way to tell in the task description whether or not a given
container element (an object type) has an instance.  

I want to put an in an if statement to avoid getting things like <
OBJECT.ATTIRBUTE not found> in the text. 
Thanks In Advance,
Seth 

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