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How to display free iPhone memory? and how to free up iPhone memory?

How to display free iPhone memory in UILabel?

and I would like to ask how to free up memory using the iPhone SDK?

FYI, I am using the iPhone SDK 3.1.2 with xcode 3.2.1 (Mac OS X Snow Leopard).

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There is no direct access to this information in the SDK, and applications are not allowed to mess with the OS as you suggest. You are in your little box; Apple expects you to stay there. When you ask questions that include a “system,” you are probably outside of your box.

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iPhone mach api. . : iPhone OS

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You can free memory by invoking a release on the objects that you allocated after you finish with them. See http://developer.apple.com/mac/library/documentation/Cocoa/Conceptual/MemoryMgmt/MemoryMgmt.html

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Source: https://habr.com/ru/post/1720033/

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