Converting an Existing Project to ARC
Existing projects written without ARC can be converted to use ARC by selecting Edit, Refactor, Convert to Objective-C ARC from the menu in Xcode, as shown in Figure 14.2.
Figure 14.2 Xcode menu, Convert to Objective-C ARC.
Xcode will ask which targets should be converted to ARC, using a dialog as shown in Figure 14.3.
Figure 14.3 Xcode Convert to Objective-C ARC, Select Targets to Convert dialog.
After you have selected the targets to be converted to ARC and clicked Check, Xcode will examine the code in the ...
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