Posts by Wyllian Hossein • 11 points

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  A: Use of `self->` instead of `self. `

  **NSMutableArray** *billArray; (void)payment:(**id**)billArray The reason your warnings have no relation to him using pointer (->) or not in this case. As much as the default is to use [[self…

  oop ios objective-c

  answered 10 years, 3 months ago Wyllian Hossein 11