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petermolnar-dev/PMODownloader.h

Created January 26, 2017 21:20
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PMODownloader.h - Block based solution
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PMODownloader.h
#import <Foundation/Foundation.h>
@interface PMODownloader : NSObject
//1
/**
The download method, which triggers the download from the parameter url, and executes the passed block in case of the succesful download.
@param url the URL of the downloadable resource
@param callback the callback block, which will be executed with succesfull download
*/
- (void)downloadDataFromURL:(nonnull NSURL *)url completionHander:(void(^_Nonnull)(NSData * _Nullable downloadedData))callback;
@end
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