Keyoti RapidSpell Desktop .NET
Create a ZlibStream using the specified CompressionMode.
Declaration Syntax
| C# | C# | Visual Basic | Visual Basic | Visual C++ | Visual C++ | F# | F# |
public ZlibStream(
Stream stream,
CompressionMode mode
)
public ZlibStream(
Stream stream,
CompressionMode mode
)
Public Sub New (
stream As Stream,
mode As CompressionMode
)
Public Sub New (
stream As Stream,
mode As CompressionMode
)
public:
ZlibStream(
Stream^ stream,
CompressionMode mode
)
public:
ZlibStream(
Stream^ stream,
CompressionMode mode
)
new :
stream : Stream *
mode : CompressionMode -> ZlibStream
new :
stream : Stream *
mode : CompressionMode -> ZlibStream Parameters
- stream (Stream)
- The stream which will be read or written.
- mode (CompressionMode)
- Indicates whether the ZlibStream will compress or decompress.
Remarks
When mode is CompressionMode.Compress, the ZlibStream will use the
default compression level. The "captive" stream will be closed when the
ZlibStream is closed.
Examples
This example uses a
ZlibStream to compress a file, and writes the compressed
data to another file.
| |  Copy |
|---|
using (System.IO.Stream input = System.IO.File.OpenRead(fileToCompress))
{
using (var raw = System.IO.File.Create(fileToCompress + ".zlib"))
{
using (Stream compressor = new ZlibStream(raw, CompressionMode.Compress))
{
byte[] buffer = new byte[WORKING_BUFFER_SIZE];
int n;
while ((n= input.Read(buffer, 0, buffer.Length)) != 0)
{
compressor.Write(buffer, 0, n);
}
}
}
} |
| Visual Basic | Copy |
|---|
Using input As Stream = File.OpenRead(fileToCompress)
Using raw As FileStream = File.Create(fileToCompress & ".zlib")
Using compressor As Stream = New ZlibStream(raw, CompressionMode.Compress)
Dim buffer As Byte() = New Byte(4096) {}
Dim n As Integer = -1
Do While (n <> 0)
If (n > 0) Then
compressor.Write(buffer, 0, n)
End If
n = input.Read(buffer, 0, buffer.Length)
Loop
End Using
End Using
End Using |
Assembly: Keyoti.RapidSpell.NET4 (Module: Keyoti.RapidSpell.NET4.dll) Version: 6.2.21.412
