What r GUARD Variables? and where r these used
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What r GUARD Variables? and where r these used
Based on the name, I assume they should be some sort of mutexes or classes that are used together with mutexes (lock in the constructor, unlock in destructor).
Can you give us some more clues about the place you found them (OS/library...) ?
Dan
Thanx..
Iam not sure as to where this is found?This was posted one of the test question?
You should know better :)
It was your exam after all...
Dan