RdataStream.AddCompressionMode Method

Adds a compression mode for reading and writing R files.

Definition

Namespace: Extreme.Data.R
Assembly: Extreme.Data (in Extreme.Data.dll) Version: 3.2.0

public static void AddCompressionMode(
	string name,
	byte[] magicBytes,
	Func<Stream, Stream> compressStream,
	Func<Stream, Stream> decompressStream
)

Visual Basic

Public Shared Sub AddCompressionMode ( 
	name As String,
	magicBytes As Byte(),
	compressStream As Func(Of Stream, Stream),
	decompressStream As Func(Of Stream, Stream)
)

C++/CLI

public:
static void AddCompressionMode(
	String^ name, 
	array<unsigned char>^ magicBytes, 
	Func<Stream^, Stream^>^ compressStream, 
	Func<Stream^, Stream^>^ decompressStream
)

static member AddCompressionMode : 
        name : string * 
        magicBytes : byte[] * 
        compressStream : Func<Stream, Stream> * 
        decompressStream : Func<Stream, Stream> -> unit

Parameters

name String: The name of the compression mode.
magicBytes Byte[]: The 'magic bytes' that identify the compression mode.
compressStream Func<Stream, Stream>: A delegate that creates a compressed stream from a stream for writing.
decompressStream Func<Stream, Stream>: A delegate that creates a compressed stream from a stream for reading.

Remarks

The only format supported out of the box is gzip compression. It does not need to be added explicitly.

RdataStream.AddCompressionMode Method

Definition

Parameters

Remarks

See Also

Reference