C# Класс Microsoft.Deployment.Compression.Zip.CrcStream

Наследование: Stream

Private Properties

Метод	Описание
Close ( ) : void	Closes the underlying stream.
CrcStream ( Stream source ) : System	Creates a new CrcStream instance from a source stream.
Flush ( ) : void	Flushes the source stream.
Read ( byte buffer, int offset, int count ) : int	Reads a sequence of bytes from the source stream and advances the position within the stream by the number of bytes read.
Seek ( long offset, SeekOrigin origin ) : long	Sets the position within the source stream. Note the CRC is only calculated over bytes that are actually read or written, so any bytes skipped by seeking will not contribute to the CRC.
SetLength ( long value ) : void	Sets the length of the source stream.
Write ( byte buffer, int offset, int count ) : void	Writes a sequence of bytes to the source stream and advances the current position within this stream by the number of bytes written.

Метод	Описание
MakeCrcTable ( ) : uint[]	Computes a table that speeds up calculation of the CRC.
Reflect ( uint value, int bits ) : uint	Reflects the ordering of certain number of bits. For exmample when reflecting one byte, bit one is swapped with bit eight, bit two with bit seven, etc.
UpdateCrc ( byte buffer, int offset, int count ) : void	Updates the CRC with a range of bytes that were read or written.

Closes the underlying stream.

public Close ( ) : void
Результат	void

Creates a new CrcStream instance from a source stream.

public CrcStream ( Stream source ) : System
source	Stream	Underlying stream where bytes will be read from or written to.
Результат	System

Flushes the source stream.

public Flush ( ) : void
Результат	void

Reads a sequence of bytes from the source stream and advances the position within the stream by the number of bytes read.

public Read ( byte buffer, int offset, int count ) : int
buffer	byte	An array of bytes. When this method returns, the buffer /// contains the specified byte array with the values between offset and /// (offset + count - 1) replaced by the bytes read from the current source.
offset	int	The zero-based byte offset in buffer at which to begin /// storing the data read from the current stream.
count	int	The maximum number of bytes to be read from the current stream.
Результат	int

Sets the position within the source stream.

Note the CRC is only calculated over bytes that are actually read or written, so any bytes skipped by seeking will not contribute to the CRC.

public Seek ( long offset, SeekOrigin origin ) : long
offset	long	A byte offset relative to the origin parameter.
origin	SeekOrigin	A value of type SeekOrigin indicating /// the reference point used to obtain the new position.
Результат	long

Sets the length of the source stream.

public SetLength ( long value ) : void
value	long	The desired length of the /// stream in bytes.
Результат	void

Writes a sequence of bytes to the source stream and advances the current position within this stream by the number of bytes written.

public Write ( byte buffer, int offset, int count ) : void
buffer	byte	An array of bytes. This method copies count /// bytes from buffer to the current stream.
offset	int	The zero-based byte offset in buffer at which /// to begin copying bytes to the current stream.
count	int	The number of bytes to be written to the /// current stream.
Результат	void