Qus:    What is the difference between drop and delete pipeline variable?
Apr 22, 2012 07:04 1 Answers Views: 1858 Tomas
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Answers (1)
Tomas Apr 22, 2012 07:04
Answer:  

 


Drop pipeline is an explicit cleanup. It is a request for the pipeline to remove a variable from the available list of variables and make the object it refers to available for garbage collection by the Java Virtual Machine.
Delete is purely a design time operation to remove the variable from the current view. It is only of use if you have created a variable that you didn't mean to create. If you delete a variable that was there because it was previously in the pipeline when you change the view in developer you will see the variable appear again.


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