Mike Ash • 8/11/2017

Friday Q&A 2017-08-11: Swift.Unmanaged

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This technical article details the purpose and usage of Swift's Unmanaged struct, which is the standard API for bridging Swift object references and raw C pointers. It covers converting references for C APIs, managing memory manually outside of ARC, and the differences between passRetained and passUnretained methods.

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#memory management #Swift #C Interop
Friday Q&A 2017-08-11: Swift.Unmanaged

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