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hcOPF - Object Lifetime Management

TPersistent.com – In more complex application scenarios, especially multi-threaded ones, it is difficult to determine when an object can be safely destroyed. The last thing you want to do is prematurely free an object that is referenced elsewhere and then try to track down all the mysterious AVs that only result in specific situations that users cannot describe sufficiently for you to isolate the problem. For example, if you have a customer object they may be referenced by an invoice being processed, and a form to change their contact information. When the invoice is completed, the developer cannot simply ...
Favorite? Off-Topic? Larry Hengen @ 2011-06-13 20:02


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