C1.Zip.C1ZStreamWriter.-ctor
C1ZStreamWriter Constructor
C1ZStreamWriter(Stream)
Initializes a new instance of the C1ZStreamWriter class.
Declaration
public C1ZStreamWriter(Stream baseStream)Public Sub New(baseStream As Stream)Parameters
| Type | Name | Description |
|---|---|---|
| Stream | baseStream | Output stream that will contain the compressed data. |
C1ZStreamWriter(Stream, bool)
Initializes a new instance of the C1ZStreamWriter class.
Declaration
public C1ZStreamWriter(Stream baseStream, bool zip)Public Sub New(baseStream As Stream, zip As Boolean)Parameters
| Type | Name | Description |
|---|---|---|
| Stream | baseStream | Output stream that will contain the compressed data. |
| bool | zip | Specifies whether the compressed stream should be compatible with zip files. |
Remarks
Streams in zip files are different from regular zlib streams in two aspects:
(1) zip streams do not contain any local header information (the information is stored in the zip file headers instead) and
(2) zip streams use a CRC32 checksum instead of the adler32 checksum used by zlib streams.
C1ZStreamWriter(Stream, bool, bool)
Initializes a new instance of the C1ZStreamWriter class.
Declaration
public C1ZStreamWriter(Stream baseStream, bool header, bool crc32)Public Sub New(baseStream As Stream, header As Boolean, crc32 As Boolean)Parameters
| Type | Name | Description |
|---|---|---|
| Stream | baseStream | Output stream that will contain the compressed data. |
| bool | header | Include header information in compressed stream (should be False for streams in zip files). |
| bool | crc32 | Include CRC32 checksum in compressed stream (should be True for streams in zip files). |
C1ZStreamWriter(Stream, CompressionLevelEnum)
Initializes a new instance of the C1ZStreamWriter class.
Declaration
public C1ZStreamWriter(Stream baseStream, CompressionLevelEnum level)Public Sub New(baseStream As Stream, level As CompressionLevelEnum)Parameters
| Type | Name | Description |
|---|---|---|
| Stream | baseStream | Output stream that will contain the compressed data. |
| CompressionLevelEnum | level | Compression level to use when compressing data. |
C1ZStreamWriter(Stream, CompressionLevelEnum, bool)
Initializes a new instance of the C1ZStreamWriter class.
Declaration
public C1ZStreamWriter(Stream baseStream, CompressionLevelEnum level, bool zip)Public Sub New(baseStream As Stream, level As CompressionLevelEnum, zip As Boolean)Parameters
| Type | Name | Description |
|---|---|---|
| Stream | baseStream | Output stream that will contain the compressed data. |
| CompressionLevelEnum | level | Compression level to use when compressing data. |
| bool | zip | Specifies whether the compressed stream should be compatible with zip files. |
C1ZStreamWriter(Stream, CompressionLevelEnum, bool, bool)
Initializes a new instance of the C1ZStreamWriter class.
Declaration
public C1ZStreamWriter(Stream baseStream, CompressionLevelEnum level, bool header, bool crc32)Public Sub New(baseStream As Stream, level As CompressionLevelEnum, header As Boolean, crc32 As Boolean)Parameters
| Type | Name | Description |
|---|---|---|
| Stream | baseStream | Output stream that will contain the compressed data. |
| CompressionLevelEnum | level | Compression level to use when compressing data. |
| bool | header | Include header information in compressed stream (should be False for streams in zip files). |
| bool | crc32 | Include CRC32 checksum in compressed stream (should be True for streams in zip files). |