Memory and ARC
strong / weak / unowned
Which of the following statements about weak references are correct? Select all that apply.
Pick all that apply
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Memory and ARCShort answerIntro
Can you explain the difference between weak and strong?
#weak #strong #optional
Memory and ARCShort answerBasics
When would you use unowned instead of weak?
#weak #unowned
Memory and ARCMultiple choiceAdvanced
In which of the following is a [unowned self] capture safe? Select all that apply.
#weak #unowned
Memory and ARCShort answerAdvanced
From the moment an object's last strong reference goes away until the memory is actually …
#weak #unowned