Xceed .NET Libraries Documentation
Xceed.Compression Assembly / Xceed.Compression Namespace / QuickCompression Class / Decompress Method / Decompress(Byte[],Int32,Int32,CompressionMethod) Method
An array of bytes to decompress.
The byte offset in buffer at which to begin taking the data to compress.
The maximum number of bytes to be taken from buffer.
A CompressionMethod value representing the compression method that was used to compress the byte array.


In This Topic
    Decompress(Byte[],Int32,Int32,CompressionMethod) Method
    In This Topic
    Decompresses a compressed byte array specifying the amount of bytes to decompress as well as the compression method that was used to compress the byte array.
    Syntax
    'Declaration
     
    
    Public Overloads Shared Function Decompress( _
       ByVal buffer() As Byte, _
       ByVal offset As Integer, _
       ByVal count As Integer, _
       ByVal method As CompressionMethod _
    ) As Byte()
    'Usage
     
    
    Dim buffer() As Byte
    Dim offset As Integer
    Dim count As Integer
    Dim method As CompressionMethod
    Dim value() As Byte
     
    value = QuickCompression.Decompress(buffer, offset, count, method)
    public static byte[] Decompress( 
       byte[] buffer,
       int offset,
       int count,
       CompressionMethod method
    )

    Parameters

    buffer
    An array of bytes to decompress.
    offset
    The byte offset in buffer at which to begin taking the data to compress.
    count
    The maximum number of bytes to be taken from buffer.
    method
    A CompressionMethod value representing the compression method that was used to compress the byte array.

    Return Value

    An array of bytes containing the decompressed data.
    Remarks

    If the original data contained within the decompressed byte array was a string, then it is possible to retrieve the string using the System.Text.Encoding.GetBytes(System.Char[]) method of the System.Text.Encoding class.

    The BZip, BWT, and PPMd compression methods are not supported.

    Supported Frameworks

    .NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.

    .NET Standard: netstandard2.0, netstandard2.1

    .NET Framework: net20, net35, net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.

    See Also