This class represents an entry in a zip archive. This can be a file or a directory ZipFile and ZipInputStream will give you instances of this class as information about the members in an archive. ZipOutputStream uses an instance of this class when creating an entry in a Zip file.

Author of the original java version : Jochen Hoenicke. More...

Inheritance diagram for ICSharpCode.SharpZipLib.Zip.ZipEntry:

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Collaboration diagram for ICSharpCode.SharpZipLib.Zip.ZipEntry:

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Public Member Functions
	ZipEntry (string name)
	Creates a zip entry with the given name.
	ZipEntry (ZipEntry entry)
	Creates a deep copy of the given zip entry.
void	ForceZip64 ()
	Force this entry to be recorded using Zip64 extensions.
bool	IsZip64Forced ()
	Get a value indicating wether Zip64 extensions were forced.
bool	IsCompressionMethodSupported ()
	Test entry to see if data can be extracted.
object	Clone ()
	Creates a copy of this zip entry.
override string	ToString ()
	Gets a string representation of this ZipEntry.

Static Public Member Functions
static bool	IsCompressionMethodSupported (CompressionMethod method)
	Test a compression method to see if this library supports extracting data compressed with that method.
static string	CleanName (string name)
	Cleans a name making it conform to Zip file conventions. Devices names ('c:\') and UNC share names ('\server\share') are removed and forward slashes ('\') are converted to back slashes ('/'). Names are made relative by trimming leading slashes which is compatible with the ZIP naming convention.

Package Functions
	ZipEntry (string name, int versionRequiredToExtract)
	Creates a zip entry with the given name and version required to extract.
	ZipEntry (string name, int versionRequiredToExtract, int madeByInfo, CompressionMethod method)
	Initializes an entry with the given name and made by information.
void	ProcessExtraData (bool localHeader)
	Process extra data fields updating the entry based on the contents.

Properties
bool	HasCrc `[get]`
	Get a value indicating wether the entry has a CRC value available.
bool	IsCrypted `[get, set]`
	Get/Set flag indicating if entry is encrypted. A simple helper routine to aid interpretation of flags
bool	IsUnicodeText `[get, set]`
	Get / set a flag indicating wether entry name and comment text are encoded in unicode UTF8.
byte	CryptoCheckValue `[get, set]`
	Value used during password checking for PKZIP 2.0 / 'classic' encryption.
int	Flags `[get, set]`
	Get/Set general purpose bit flag for entry.
long	ZipFileIndex `[get, set]`
	Get/Set index of this entry in Zip file.
long	Offset `[get, set]`
	Get/set offset for use in central header.
int	ExternalFileAttributes `[get, set]`
	Get/Set external file attributes as an integer. The values of this are operating system dependant see HostSystem for details.
int	VersionMadeBy `[get]`
	Get the version made by for this entry or zero if unknown. The value / 10 indicates the major version number, and the value mod 10 is the minor version number.
bool	IsDOSEntry `[get]`
	Get a value indicating this entry is for a DOS/Windows system.
int	HostSystem `[get, set]`
	Gets the compatability information for the external file attribute If the external file attributes are compatible with MS-DOS and can be read by PKZIP for DOS version 2.04g then this value will be zero. Otherwise the value will be non-zero and identify the host system on which the attributes are compatible.
int	Version `[get]`
	Get minimum Zip feature version required to extract this entry.
bool	CanDecompress `[get]`
	Get a value indicating whether this entry can be decompressed by the library.
bool	LocalHeaderRequiresZip64 `[get]`
	Gets a value indicating if the entry requires Zip64 extensions to store the full entry values.
bool	CentralHeaderRequiresZip64 `[get]`
	Get a value indicating wether the central directory entry requires Zip64 extensions to be stored.
long	DosTime `[get, set]`
	Get/Set DosTime value.
DateTime	DateTime `[get, set]`
	Gets/Sets the time of last modification of the entry.
string	Name `[get]`
	Returns the entry name.
long	Size `[get, set]`
	Gets/Sets the size of the uncompressed data.
long	CompressedSize `[get, set]`
	Gets/Sets the size of the compressed data.
long	Crc `[get, set]`
	Gets/Sets the crc of the uncompressed data.
CompressionMethod	CompressionMethod `[get, set]`
	Gets/Sets the compression method. Only Deflated and Stored are supported.
CompressionMethod	CompressionMethodForHeader `[get]`
	Gets the compression method for outputting to the local or central header. Returns same value as CompressionMethod except when AES encrypting, which places 99 in the method and places the real method in the extra data.
byte[]	ExtraData `[get, set]`
	Gets/Sets the extra data.
int	AESKeySize `[get, set]`
	For AES encrypted files returns or sets the number of bits of encryption (128, 192 or 256). When setting, only 0 (off), 128 or 256 is supported.
byte	AESEncryptionStrength `[get]`
	AES Encryption strength for storage in extra data in entry header. 1 is 128 bit, 2 is 192 bit, 3 is 256 bit.
int	AESSaltLen `[get]`
	Returns the length of the salt, in bytes.
int	AESOverheadSize `[get]`
	Number of extra bytes required to hold the AES Header fields (Salt, Pwd verify, AuthCode)
string	Comment `[get, set]`
	Gets/Sets the entry comment.
bool	IsDirectory `[get]`
	Gets a value indicating if the entry is a directory. however.
bool	IsFile `[get]`
	Get a value of true if the entry appears to be a file; false otherwise.

Private Types
enum	Known : byte { None = 0 , Size = 0x01 , CompressedSize = 0x02 , Crc = 0x04 , Time = 0x08 , ExternalAttributes = 0x10 }

Private Member Functions
bool	HasDosAttributes (int attributes)
	Test the external attributes for this ZipEntry to see if the external attributes are Dos based (including WINNT and variants) and match the values.
void	ProcessAESExtraData (ZipExtraData extraData)

Private Attributes
Known	known
int	externalFileAttributes = -1
ushort	versionMadeBy
string	name
ulong	size
ulong	compressedSize
ushort	versionToExtract
uint	crc
uint	dosTime
CompressionMethod	method = CompressionMethod.Deflated
byte[]	extra
string	comment
int	flags
long	zipFileIndex = -1
long	offset
bool	forceZip64_
byte	cryptoCheckValue_
int	_aesVer
int	_aesEncryptionStrength

Detailed Description

This class represents an entry in a zip archive. This can be a file or a directory ZipFile and ZipInputStream will give you instances of this class as information about the members in an archive. ZipOutputStream uses an instance of this class when creating an entry in a Zip file.

Author of the original java version : Jochen Hoenicke.

Member Enumeration Documentation

◆ Known

enum ICSharpCode.SharpZipLib.Zip.ZipEntry.Known : byte

private

Enumerator
None
Size
CompressedSize
Crc
Time
ExternalAttributes

Constructor & Destructor Documentation

◆ ZipEntry() [1/4]

ICSharpCode.SharpZipLib.Zip.ZipEntry.ZipEntry ( string name )

Creates a zip entry with the given name.

Parameters

name	The name for this entry. Can include directory components. The convention for names is 'unix' style paths with relative names only. There are with no device names and path elements are separated by '/' characters.

Exceptions

ArgumentNullException The name passed is null

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◆ ZipEntry() [2/4]

ICSharpCode.SharpZipLib.Zip.ZipEntry.ZipEntry	(	string	name,
		int	versionRequiredToExtract )

package

Creates a zip entry with the given name and version required to extract.

Parameters

name	The name for this entry. Can include directory components. The convention for names is 'unix' style paths with no device names and path elements separated by '/' characters. This is not enforced see CleanName on how to ensure names are valid if this is desired.
versionRequiredToExtract	The minimum 'feature version' required this entry

Exceptions

ArgumentNullException The name passed is null

◆ ZipEntry() [3/4]

ICSharpCode.SharpZipLib.Zip.ZipEntry.ZipEntry	(	string	name,
		int	versionRequiredToExtract,
		int	madeByInfo,
		CompressionMethod	method )

package

Initializes an entry with the given name and made by information.

Parameters

name	Name for this entry
madeByInfo	Version and HostSystem Information
versionRequiredToExtract	Minimum required zip feature version required to extract this entry
method	Compression method for this entry.

Exceptions

ArgumentNullException	The name passed is null
ArgumentOutOfRangeException	versionRequiredToExtract should be 0 (auto-calculate) or > 10

This constructor is used by the ZipFile class when reading from the central header It is not generally useful, use the constructor specifying the name only.

◆ ZipEntry() [4/4]

ICSharpCode.SharpZipLib.Zip.ZipEntry.ZipEntry ( ZipEntry entry )

Creates a deep copy of the given zip entry.

Parameters

entry The entry to copy.

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Member Function Documentation

◆ CleanName()

string ICSharpCode.SharpZipLib.Zip.ZipEntry.CleanName ( string name )

static

Cleans a name making it conform to Zip file conventions. Devices names ('c:\') and UNC share names ('\server\share') are removed and forward slashes ('\') are converted to back slashes ('/'). Names are made relative by trimming leading slashes which is compatible with the ZIP naming convention.

Parameters

name	The name to clean

Returns: The 'cleaned' name.

The

See also: ZipNameTransform

Zip name transform

class is more flexible.

◆ Clone()

object ICSharpCode.SharpZipLib.Zip.ZipEntry.Clone ( )

Creates a copy of this zip entry.

Returns: An Object that is a copy of the current instance.

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◆ ForceZip64()

void ICSharpCode.SharpZipLib.Zip.ZipEntry.ForceZip64 ( )

Force this entry to be recorded using Zip64 extensions.

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◆ HasDosAttributes()

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.HasDosAttributes ( int attributes )

private

Test the external attributes for this ZipEntry to see if the external attributes are Dos based (including WINNT and variants) and match the values.

Parameters

attributes The attributes to test.

Returns: Returns true if the external attributes are known to be DOS/Windows based and have the same attributes set as the value passed.

◆ IsCompressionMethodSupported() [1/2]

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.IsCompressionMethodSupported ( )

Test entry to see if data can be extracted.

Returns: Returns true if data can be extracted for this entry; false otherwise.

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◆ IsCompressionMethodSupported() [2/2]

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.IsCompressionMethodSupported ( CompressionMethod method )

static

Test a compression method to see if this library supports extracting data compressed with that method.

Parameters

method The compression method to test.

Returns: Returns true if the compression method is supported; false otherwise

◆ IsZip64Forced()

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.IsZip64Forced ( )

Get a value indicating wether Zip64 extensions were forced.

Returns: A bool value of true if Zip64 extensions have been forced on; false if not.

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◆ ProcessAESExtraData()

void ICSharpCode.SharpZipLib.Zip.ZipEntry.ProcessAESExtraData ( ZipExtraData extraData )

private

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◆ ProcessExtraData()

void ICSharpCode.SharpZipLib.Zip.ZipEntry.ProcessExtraData ( bool localHeader )

package

Process extra data fields updating the entry based on the contents.

Parameters

localHeader True if the extra data fields should be handled for a local header, rather than for a central header.

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◆ ToString()

override string ICSharpCode.SharpZipLib.Zip.ZipEntry.ToString ( )

Gets a string representation of this ZipEntry.

Returns: A readable textual representation of this ZipEntry

Member Data Documentation

◆ _aesEncryptionStrength

int ICSharpCode.SharpZipLib.Zip.ZipEntry._aesEncryptionStrength

private

◆ _aesVer

int ICSharpCode.SharpZipLib.Zip.ZipEntry._aesVer

private

◆ comment

string ICSharpCode.SharpZipLib.Zip.ZipEntry.comment

private

◆ compressedSize

ulong ICSharpCode.SharpZipLib.Zip.ZipEntry.compressedSize

private

◆ crc

uint ICSharpCode.SharpZipLib.Zip.ZipEntry.crc

private

◆ cryptoCheckValue_

byte ICSharpCode.SharpZipLib.Zip.ZipEntry.cryptoCheckValue_

private

◆ dosTime

uint ICSharpCode.SharpZipLib.Zip.ZipEntry.dosTime

private

◆ externalFileAttributes

int ICSharpCode.SharpZipLib.Zip.ZipEntry.externalFileAttributes = -1

private

◆ extra

byte [] ICSharpCode.SharpZipLib.Zip.ZipEntry.extra

private

◆ flags

int ICSharpCode.SharpZipLib.Zip.ZipEntry.flags

private

◆ forceZip64_

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.forceZip64_

private

◆ known

Known ICSharpCode.SharpZipLib.Zip.ZipEntry.known

private

◆ method

CompressionMethod ICSharpCode.SharpZipLib.Zip.ZipEntry.method = CompressionMethod.Deflated

private

◆ name

string ICSharpCode.SharpZipLib.Zip.ZipEntry.name

private

◆ offset

long ICSharpCode.SharpZipLib.Zip.ZipEntry.offset

private

◆ size

ulong ICSharpCode.SharpZipLib.Zip.ZipEntry.size

private

◆ versionMadeBy

ushort ICSharpCode.SharpZipLib.Zip.ZipEntry.versionMadeBy

private

◆ versionToExtract

ushort ICSharpCode.SharpZipLib.Zip.ZipEntry.versionToExtract

private

◆ zipFileIndex

long ICSharpCode.SharpZipLib.Zip.ZipEntry.zipFileIndex = -1

private

Property Documentation

◆ AESEncryptionStrength

byte ICSharpCode.SharpZipLib.Zip.ZipEntry.AESEncryptionStrength

getpackage

AES Encryption strength for storage in extra data in entry header. 1 is 128 bit, 2 is 192 bit, 3 is 256 bit.

◆ AESKeySize

int ICSharpCode.SharpZipLib.Zip.ZipEntry.AESKeySize

getset

For AES encrypted files returns or sets the number of bits of encryption (128, 192 or 256). When setting, only 0 (off), 128 or 256 is supported.

◆ AESOverheadSize

int ICSharpCode.SharpZipLib.Zip.ZipEntry.AESOverheadSize

getpackage

Number of extra bytes required to hold the AES Header fields (Salt, Pwd verify, AuthCode)

◆ AESSaltLen

int ICSharpCode.SharpZipLib.Zip.ZipEntry.AESSaltLen

getpackage

Returns the length of the salt, in bytes.

◆ CanDecompress

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.CanDecompress

get

Get a value indicating whether this entry can be decompressed by the library.

This is based on the Version and wether the compression method is supported.

◆ CentralHeaderRequiresZip64

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.CentralHeaderRequiresZip64

get

Get a value indicating wether the central directory entry requires Zip64 extensions to be stored.

◆ Comment

string ICSharpCode.SharpZipLib.Zip.ZipEntry.Comment

getset

Gets/Sets the entry comment.

Exceptions

System.ArgumentOutOfRangeException If comment is longer than 0xffff.

Returns: The comment or null if not set.

A comment is only available for entries when read via the ZipFile class. The ZipInputStream class doesnt have the comment data available.

◆ CompressedSize

long ICSharpCode.SharpZipLib.Zip.ZipEntry.CompressedSize

getset

Gets/Sets the size of the compressed data.

Returns: The compressed entry size or -1 if unknown.

◆ CompressionMethod

CompressionMethod ICSharpCode.SharpZipLib.Zip.ZipEntry.CompressionMethod

getset

Gets/Sets the compression method. Only Deflated and Stored are supported.

Returns: The compression method for this entry

ICSharpCode.SharpZipLib.Zip.CompressionMethod.Deflated ICSharpCode.SharpZipLib.Zip.CompressionMethod.Stored

◆ CompressionMethodForHeader

CompressionMethod ICSharpCode.SharpZipLib.Zip.ZipEntry.CompressionMethodForHeader

getpackage

Gets the compression method for outputting to the local or central header. Returns same value as CompressionMethod except when AES encrypting, which places 99 in the method and places the real method in the extra data.

◆ Crc

long ICSharpCode.SharpZipLib.Zip.ZipEntry.Crc

getset

Gets/Sets the crc of the uncompressed data.

Exceptions

System.ArgumentOutOfRangeException Crc is not in the range 0..0xffffffffL

Returns: The crc value or -1 if unknown.

◆ CryptoCheckValue

byte ICSharpCode.SharpZipLib.Zip.ZipEntry.CryptoCheckValue

getsetpackage

Value used during password checking for PKZIP 2.0 / 'classic' encryption.

◆ DateTime

DateTime ICSharpCode.SharpZipLib.Zip.ZipEntry.DateTime

getset

Gets/Sets the time of last modification of the entry.

The DosTime property is updated to match this as far as possible.

◆ DosTime

long ICSharpCode.SharpZipLib.Zip.ZipEntry.DosTime

getset

Get/Set DosTime value.

The MS-DOS date format can only represent dates between 1/1/1980 and 12/31/2107.

◆ ExternalFileAttributes

int ICSharpCode.SharpZipLib.Zip.ZipEntry.ExternalFileAttributes

getset

Get/Set external file attributes as an integer. The values of this are operating system dependant see HostSystem for details.

◆ ExtraData

byte [] ICSharpCode.SharpZipLib.Zip.ZipEntry.ExtraData

getset

Gets/Sets the extra data.

Exceptions

System.ArgumentOutOfRangeException Extra data is longer than 64KB (0xffff) bytes.

Returns: Extra data or null if not set.

◆ Flags

int ICSharpCode.SharpZipLib.Zip.ZipEntry.Flags

getset

Get/Set general purpose bit flag for entry.

General purpose bit flag

Bit 0: If set, indicates the file is encrypted
Bit 1-2 Only used for compression type 6 Imploding, and 8, 9 deflating
Imploding:
Bit 1 if set indicates an 8K sliding dictionary was used. If clear a 4k dictionary was used
Bit 2 if set indicates 3 Shannon-Fanno trees were used to encode the sliding dictionary, 2 otherwise

Deflating:
Bit 2 Bit 1
0 0 Normal compression was used
0 1 Maximum compression was used
1 0 Fast compression was used
1 1 Super fast compression was used

Bit 3: If set, the fields crc-32, compressed size and uncompressed size are were not able to be written during zip file creation The correct values are held in a data descriptor immediately following the compressed data.
Bit 4: Reserved for use by PKZIP for enhanced deflating
Bit 5: If set indicates the file contains compressed patch data
Bit 6: If set indicates strong encryption was used.
Bit 7-10: Unused or reserved
Bit 11: If set the name and comments for this entry are in unicode.
Bit 12-15: Unused or reserved

See also: IsUnicodeText

See also: IsCrypted

◆ HasCrc

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.HasCrc

get

Get a value indicating wether the entry has a CRC value available.

◆ HostSystem

int ICSharpCode.SharpZipLib.Zip.ZipEntry.HostSystem

getset

Gets the compatability information for the external file attribute If the external file attributes are compatible with MS-DOS and can be read by PKZIP for DOS version 2.04g then this value will be zero. Otherwise the value will be non-zero and identify the host system on which the attributes are compatible.

The values for this as defined in the Zip File format and by others are shown below. The values are somewhat misleading in some cases as they are not all used as shown. You should consult the relevant documentation to obtain up to date and correct information. The modified appnote by the infozip group is particularly helpful as it documents a lot of peculiarities. The document is however a little dated.

- MS-DOS and OS/2 (FAT / VFAT / FAT32 file systems) 1 - Amiga 2 - OpenVMS 3 - Unix 4 - VM/CMS 5 - Atari ST 6 - OS/2 HPFS 7 - Macintosh 8 - Z-System 9 - CP/M 10 - Windows NTFS 11 - MVS (OS/390 - Z/OS) 12 - VSE 13 - Acorn Risc 14 - VFAT 15 - Alternate MVS 16 - BeOS 17 - Tandem 18 - OS/400 19 - OS/X (Darwin) 99 - WinZip AES remainder - unused

◆ IsCrypted

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.IsCrypted

getset

Get/Set flag indicating if entry is encrypted. A simple helper routine to aid interpretation of flags

This is an assistant that interprets the flags property.

◆ IsDirectory

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.IsDirectory

get

Gets a value indicating if the entry is a directory. however.

A directory is determined by an entry name with a trailing slash '/'. The external file attributes can also indicate an entry is for a directory. Currently only dos/windows attributes are tested in this manner. The trailing slash convention should always be followed.

◆ IsDOSEntry

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.IsDOSEntry

get

Get a value indicating this entry is for a DOS/Windows system.

◆ IsFile

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.IsFile

get

Get a value of true if the entry appears to be a file; false otherwise.

This only takes account of DOS/Windows attributes. Other operating systems are ignored. For linux and others the result may be incorrect.

◆ IsUnicodeText

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.IsUnicodeText

getset

Get / set a flag indicating wether entry name and comment text are encoded in unicode UTF8.

This is an assistant that interprets the flags property.

◆ LocalHeaderRequiresZip64

bool ICSharpCode.SharpZipLib.Zip.ZipEntry.LocalHeaderRequiresZip64

get

Gets a value indicating if the entry requires Zip64 extensions to store the full entry values.

A bool value of true if a local header requires Zip64 extensions; false if not.

◆ Name

string ICSharpCode.SharpZipLib.Zip.ZipEntry.Name

get

Returns the entry name.

The unix naming convention is followed. Path components in the entry should always separated by forward slashes ('/'). Dos device names like C: should also be removed. See the ZipNameTransform class, or CleanName(string) /remarks>

◆ Offset

long ICSharpCode.SharpZipLib.Zip.ZipEntry.Offset

getset

Get/set offset for use in central header.

◆ Size

long ICSharpCode.SharpZipLib.Zip.ZipEntry.Size

getset

Gets/Sets the size of the uncompressed data.

Returns: The size or -1 if unknown.

Setting the size before adding an entry to an archive can help avoid compatability problems with some archivers which dont understand Zip64 extensions.

◆ Version

int ICSharpCode.SharpZipLib.Zip.ZipEntry.Version

get

Get minimum Zip feature version required to extract this entry.

Minimum features are defined as:
1.0 - Default value
1.1 - File is a volume label
2.0 - File is a folder/directory
2.0 - File is compressed using Deflate compression
2.0 - File is encrypted using traditional encryption
2.1 - File is compressed using Deflate64
2.5 - File is compressed using PKWARE DCL Implode
2.7 - File is a patch data set
4.5 - File uses Zip64 format extensions
4.6 - File is compressed using BZIP2 compression
5.0 - File is encrypted using DES
5.0 - File is encrypted using 3DES
5.0 - File is encrypted using original RC2 encryption
5.0 - File is encrypted using RC4 encryption
5.1 - File is encrypted using AES encryption
5.1 - File is encrypted using corrected RC2 encryption
5.1 - File is encrypted using corrected RC2-64 encryption
6.1 - File is encrypted using non-OAEP key wrapping
6.2 - Central directory encryption (not confirmed yet)
6.3 - File is compressed using LZMA
6.3 - File is compressed using PPMD+
6.3 - File is encrypted using Blowfish
6.3 - File is encrypted using Twofish

See also: CanDecompress

◆ VersionMadeBy

int ICSharpCode.SharpZipLib.Zip.ZipEntry.VersionMadeBy

get

Get the version made by for this entry or zero if unknown. The value / 10 indicates the major version number, and the value mod 10 is the minor version number.

◆ ZipFileIndex

long ICSharpCode.SharpZipLib.Zip.ZipEntry.ZipFileIndex

getset

Get/Set index of this entry in Zip file.

This is only valid when the entry is part of a ZipFile

The documentation for this class was generated from the following file:

ICSharpCode.SharpZLib/Zip/ZipEntry.cs

Public Member Functions

Static Public Member Functions

Package Functions

Properties

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ Known

Constructor & Destructor Documentation

◆ ZipEntry() [1/4]

◆ ZipEntry() [2/4]

◆ ZipEntry() [3/4]

◆ ZipEntry() [4/4]

Member Function Documentation

◆ CleanName()

◆ Clone()

◆ ForceZip64()

◆ HasDosAttributes()

◆ IsCompressionMethodSupported() [1/2]

◆ IsCompressionMethodSupported() [2/2]

◆ IsZip64Forced()

◆ ProcessAESExtraData()

◆ ProcessExtraData()

◆ ToString()

Member Data Documentation

◆ _aesEncryptionStrength

◆ _aesVer

◆ comment

◆ compressedSize

◆ crc

◆ cryptoCheckValue_

◆ dosTime

◆ externalFileAttributes

◆ extra

◆ flags

◆ forceZip64_

◆ known

◆ method

◆ name

◆ offset

◆ size

◆ versionMadeBy

◆ versionToExtract

◆ zipFileIndex

Property Documentation

◆ AESEncryptionStrength

◆ AESKeySize

◆ AESOverheadSize

◆ AESSaltLen

◆ CanDecompress

◆ CentralHeaderRequiresZip64

◆ Comment

◆ CompressedSize

◆ CompressionMethod

◆ CompressionMethodForHeader

◆ Crc

◆ CryptoCheckValue

◆ DateTime

◆ DosTime

◆ ExternalFileAttributes

◆ ExtraData

◆ Flags

◆ HasCrc

◆ HostSystem

◆ IsCrypted

◆ IsDirectory

◆ IsDOSEntry

◆ IsFile

◆ IsUnicodeText

◆ LocalHeaderRequiresZip64

◆ Name

◆ Offset

◆ Size

◆ Version

◆ VersionMadeBy

◆ ZipFileIndex