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at:byexample 2008/08/12 15:16 at:byexample 2009/10/08 14:11 current
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</code> </code>
-Here, ''obj'' is either a far reference to the object (i.e. a remote object reference) if ''obj'' is pass-by-reference, or a copy of the object, if ''obj'' is pass-by-copy. To stop looking for a ''Type'' object in the ad hoc network, invoke ''sub.cancel()''.+Here, ''obj'' is either a far reference to the object (i.e. a remote object reference) if ''obj'' is pass-by-reference, or a copy of the object, if ''obj'' is pass-by-copy. ''sub'' refers to a subscription object. To stop looking for a ''Type'' object in the ad hoc network, invoke ''sub.cancel()''.
The above block is triggered upon discovering one object of the appropriate (sub)type. If one wants to trigger a block every time an object of the appropriate type is discovered, execute: The above block is triggered upon discovering one object of the appropriate (sub)type. If one wants to trigger a block every time an object of the appropriate type is discovered, execute:
 
 
 
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