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I came across an interface that was defined as shown below:
@interface UITableViewCell (XXXXXXXX) <MHLazyTableImageCell>
@end
Can someone explain what the value in the parentheses (XXXXXXX) does? I have not seen an interface of this format.
It means
XXXXXXXis a category. It adds or modifies functionality to/of theUITableViewCellclass. You can read about categories here.As an addition, the category conforms to the
MHLazyTableImageCellprotocol.