Xceed Streaming Compression Library Documentation
A Compression Format object handles the compression or decompression of a specific type of compression format, such as the Zlib, GZip or BZip2 format. Each Compression Format object has its own specific properties depending on the particularities of the format that it handles. You can set these properties to determine how the library will handle compressing or decompressing data for a specific format.
After instantiating the Compression Format object you need and optionally setting its properties, you must assign it to the CompressionFormat property. After that you can call any of the library's methods.
XceedStandardCompressionFormat