Silverlight 5

WinRT

	public sealed enum CompressAlgorithm
	: IComparable, IFormattable, IConvertible
	{ InvalidAlgorithm, NullAlgorithm, Mszip, Xpress, XpressHuff }

	public sealed class Compressor
	: __ComObject, ICompressor, IOutputStream
	public virtual StreamFlushOperation FinishAsync();
	public virtual IAsyncOperation`1<Boolean> FlushAsync();
	public virtual IAsyncOperationWithProgress`2<UInt32, UInt32> WriteAsync(IBuffer buffer);

	public sealed class Decompressor
	: __ComObject, IInputStream
	public virtual IAsyncOperationWithProgress`2<IBuffer, UInt32> ReadAsync(IBuffer buffer, UInt32 count, InputStreamOptions options);

	public abstract interface ICompressor
	: IOutputStream
	public abstract virtual StreamFlushOperation FinishAsync();

	public abstract interface ICompressorFactory
	public abstract virtual Compressor CreateCompressor(IOutputStream UnderlyingStream, CompressAlgorithm Algorithm);

	public abstract interface IDecompressorFactory
	public abstract virtual Decompressor CreateDecompressor(IInputStream UnderlyingStream);