PHP Classes

exch function

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Subject:exch function
Summary:exch function problems fixed
Author:Asher Wolfstein
Date:2006-10-13 15:43:06

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Picture of Asher Wolfstein Asher Wolfstein - 2006-10-13 15:43:06
If you had a problem with the exch function before, it is now fixed. Value copying is eliminated in favor of switching values in place using references.