System/Library/PrivateFrameworks/SoftwareUpdateServices.framework

SUDefaultRoamingRestrictedDownloadPolicy.h

Download SUDefaultRoamingRestrictedDownloadPolicy.h

1. NSObject
2. >
3. SUDefaultDownloadPolicy

@interface SUDefaultRoamingRestrictedDownloadPolicy : SUDefaultDownloadPolicy

- (BOOL)isDownloadAllowableForCellularRoaming;

@end