public int DeleteObjectsFromList(string container, string filename) { try { var ci = CreateIdentity(fUser, fKey); var provider = new CloudFilesProvider(ci); foreach (var chunk in File.ReadLines(filename).ChunkData(8192)) { provider.DeleteObjects(container: container, objects: chunk, region: fRegion); } return 0; } catch (Exception ex) { WriteErrorMessage(ex.Message); return -1; } }