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26

answers:

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Hi, I really need to know of a way to get the current users device: 1. Active Memory 2. Inactive Memory 3. Wired Memory 4. Free Memory 5. Total Memory.

Any information, code or anything is helpful.

Thanks In Advance.

+1  A: 

The desktop uses the Mach call host_statistics64() to get that information. You can see it in use in the source code for the vm_stat command.

Jeremy W. Sherman