c# - I want to compress a byte[] and return a byte[] -
i want write method in c# takes byte[] , compress byte[], can find libraries compress directory directory (the zipfile library ). is possible using .net platform? is possible using .net platform? sure - that's system.io.compression namespace for. example, use gzipstream class. use memorystream receive compressed data, , can call toarray afterwards. sample code (untested): public static byte[] compress(byte[] data) { using (var output = new memorystream()) { using (var compression = new gzipstream(output, compressionmode.compress)) { compression.write(data, 0, data.length); } return output.toarray(); } } public static byte[] compress(byte[] data) { using (var output = new memorystream()) { using (var compression = new gzipstream(output, compressionmode.decompress)) { compression.write(data, 0, data.length); } return output.toarray(); } } you
