Ссылка PSFeed.h

Objective C

typedef enum { PSUnknownFormat NS_ENUM_DEPRECATED ( 10_5, 10_9, NA, NA ) = 0, PSRSSFormat NS_ENUM_DEPRECATED ( 10_5, 10_9, NA, NA ) = 1, PSAtomFormat NS_ENUM_DEPRECATED ( 10_5, 10_9, NA, NA ) = 2, } PSFeedFormat NS_ENUM_DEPRECATED ( 10_5, 10_9, NA, NA );