C# Class System.IO.Compression.ZipArchiveFile

ZipArchiveFile represents one archive file in the ZipArchive. It is analogous to the System.IO.DiffFile object for normal files.

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Private Properties

Property	Type	Description
CopyStream	int
DateTimeToDosTime	uint
DosTimeToDateTime	DateTime
Read	ZipArchiveFile
Validate	void
WriteArchiveDirectoryEntryToStream	void
WriteToStream	void
WriteZipFileHeader	void
ZipArchiveFile	System.Diagnostics

Public Methods

Method	Description
CopyTo ( string outputArchivePath ) : void	Copy the data in archive textStream named 'inputFilePath' into the 'this' archive textStream, discarding what was there before.
CopyToFile ( string outputFilePath ) : void	Copy the data in from the 'this' ZipArchiveFile to the archive textStream named 'outputFilePath' in to the file system at 'outputFilePath'.
Create ( ) : Stream	Truncates the archiveFile represented by the ZipArchiveFile to be empty and returns a Stream that can be used to write (binary) data into it.
CreateText ( ) : StreamWriter	Truncate the archive textStream and return a StreamWrite sutable for writing text to the textStream.
Delete ( ) : void	Delete the archiveFile represented by the ZipArchiveFile. The textStream can be in use without conflict. Deleting a textStream simply means it will not be persisted when ZipArchive.Close() is called.
MoveTo ( string newArchivePath ) : void	Truncates the archiveFile represented by the ZipArchiveFile to be empty and returns a TextWriter that text can be written to (using the default encoding).
OpenRead ( ) : Stream	Opens the archiveFile represented by the ZipArchiveFile and returns a stream that can use to read (binary) data.
OpenText ( ) : StreamReader	Opens the archiveFile represented by the ZipArchiveFile and returns a stream that can use to read text.
ReadAllText ( ) : string	Read all the text from the archiveFile represented by the ZipArchiveFile and return it as a string.
ToString ( ) : string	A text summary of the archive textStream (name and length).
WriteAllText ( string data ) : void	Replaces the data in the archiveFile represented by the ZipArchiveFile with the text in 'data'.

Private Methods

Method	Description
CopyStream ( Stream fromStream, Stream toStream ) : int	Copies from one stream to another.
DateTimeToDosTime ( DateTime dateTime ) : uint	Encodes a DateTime instance as a 32-bit number to save space. The format is used in DOS.
DosTimeToDateTime ( uint dateTime ) : DateTime	Convert a classic DOS time to date time.
Read ( ZipArchive archive ) : ZipArchiveFile	Reads a single archiveFile from a Zip Archive. Should only be used by ZipArchive.
Validate ( ) : void	Validate the data.
WriteArchiveDirectoryEntryToStream ( Stream writer ) : void	Writes an archive directory entry to stream.
WriteToStream ( Stream writer ) : void	Used by ZipArchive to write the entry to the archive.
WriteZipFileHeader ( Stream writer ) : void	Writes the Zip file header to the stream.
ZipArchiveFile ( ZipArchive archive, string archiveName ) : System.Diagnostics	Create a new archive archiveFile with no data (empty). It is expected that only ZipArchive methods will use this routine.

Method Details

CopyTo() public method

Copy the data in archive textStream named 'inputFilePath' into the 'this' archive textStream, discarding what was there before.

public CopyTo ( string outputArchivePath ) : void
outputArchivePath	string	The output archive path.
return	void

CopyToFile() public method

Copy the data in from the 'this' ZipArchiveFile to the archive textStream named 'outputFilePath' in to the file system at 'outputFilePath'.

public CopyToFile ( string outputFilePath ) : void
outputFilePath	string	The output file path.
return	void

Create() public method

Truncates the archiveFile represented by the ZipArchiveFile to be empty and returns a Stream that can be used to write (binary) data into it.

public Create ( ) : Stream
return	Stream

CreateText() public method

Truncate the archive textStream and return a StreamWrite sutable for writing text to the textStream.

public CreateText ( ) : StreamWriter
return	StreamWriter

Delete() public method

Delete the archiveFile represented by the ZipArchiveFile. The textStream can be in use without conflict. Deleting a textStream simply means it will not be persisted when ZipArchive.Close() is called.

public Delete ( ) : void
return	void

MoveTo() public method

Truncates the archiveFile represented by the ZipArchiveFile to be empty and returns a TextWriter that text can be written to (using the default encoding).

public MoveTo ( string newArchivePath ) : void
newArchivePath	string	The new archive path.
return	void

OpenRead() public method

Opens the archiveFile represented by the ZipArchiveFile and returns a stream that can use to read (binary) data.

public OpenRead ( ) : Stream
return	Stream

OpenText() public method

Opens the archiveFile represented by the ZipArchiveFile and returns a stream that can use to read text.

public OpenText ( ) : StreamReader
return	StreamReader

ReadAllText() public method

Read all the text from the archiveFile represented by the ZipArchiveFile and return it as a string.

public ReadAllText ( ) : string
return	string

ToString() public method

A text summary of the archive textStream (name and length).

public ToString ( ) : string
return	string

WriteAllText() public method

Replaces the data in the archiveFile represented by the ZipArchiveFile with the text in 'data'.

public WriteAllText ( string data ) : void
data	string	The data to replace the archiveFile data with.
return	void