ZLibStream 构造函数
定义
重要
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重载
| ZLibStream(Stream, CompressionLevel) |
使用指定的流和压缩级别初始化 ZLibStream 类的新实例。 |
| ZLibStream(Stream, CompressionMode) |
使用指定的流和压缩模式初始化 ZLibStream 类的新实例。 |
| ZLibStream(Stream, CompressionLevel, Boolean) |
使用指定的流、压缩级别以及是否使 |
| ZLibStream(Stream, CompressionMode, Boolean) |
使用指定的流、压缩模式以及是否使 |
| ZLibStream(Stream, ZLibCompressionOptions, Boolean) |
使用指定的流和压缩选项初始化 ZLibStream 类的新实例，并选择性地将流保持打开状态。 |
ZLibStream(Stream, CompressionLevel)
- Source:
- ZLibStream.cs
- Source:
- ZLibStream.cs
- Source:
- ZLibStream.cs
使用指定的流和压缩级别初始化 ZLibStream 类的新实例。
public:
ZLibStream(System::IO::Stream ^ stream, System::IO::Compression::CompressionLevel compressionLevel);public ZLibStream (System.IO.Stream stream, System.IO.Compression.CompressionLevel compressionLevel);new System.IO.Compression.ZLibStream : System.IO.Stream * System.IO.Compression.CompressionLevel -> System.IO.Compression.ZLibStreamPublic Sub New (stream As Stream, compressionLevel As CompressionLevel)参数
- stream
- Stream
将压缩数据写入到的流。
- compressionLevel
- CompressionLevel
枚举值之一，指示在将数据压缩到流时是强调速度还是压缩效率。
适用于
ZLibStream(Stream, CompressionMode)
- Source:
- ZLibStream.cs
- Source:
- ZLibStream.cs
- Source:
- ZLibStream.cs
使用指定的流和压缩模式初始化 ZLibStream 类的新实例。
public:
ZLibStream(System::IO::Stream ^ stream, System::IO::Compression::CompressionMode mode);public ZLibStream (System.IO.Stream stream, System.IO.Compression.CompressionMode mode);new System.IO.Compression.ZLibStream : System.IO.Stream * System.IO.Compression.CompressionMode -> System.IO.Compression.ZLibStreamPublic Sub New (stream As Stream, mode As CompressionMode)参数
- stream
- Stream
写入压缩数据的流或从中读取要解压缩的数据的流。
- mode
- CompressionMode
枚举值之一，指示是将数据压缩到流还是从流解压缩数据。
适用于
ZLibStream(Stream, CompressionLevel, Boolean)
- Source:
- ZLibStream.cs
- Source:
- ZLibStream.cs
- Source:
- ZLibStream.cs
使用指定的流、压缩级别以及是否使 stream 保持打开状态，初始化 ZLibStream 类的新实例。
public:
ZLibStream(System::IO::Stream ^ stream, System::IO::Compression::CompressionLevel compressionLevel, bool leaveOpen);public ZLibStream (System.IO.Stream stream, System.IO.Compression.CompressionLevel compressionLevel, bool leaveOpen);new System.IO.Compression.ZLibStream : System.IO.Stream * System.IO.Compression.CompressionLevel * bool -> System.IO.Compression.ZLibStreamPublic Sub New (stream As Stream, compressionLevel As CompressionLevel, leaveOpen As Boolean)参数
- stream
- Stream
将压缩数据写入到的流。
- compressionLevel
- CompressionLevel
枚举值之一，指示在将数据压缩到流时是强调速度还是压缩效率。
- leaveOpen
- Boolean
释放 ZLibStream 对象后，true 将流对象保持打开状态;否则，false。
适用于
ZLibStream(Stream, CompressionMode, Boolean)
- Source:
- ZLibStream.cs
- Source:
- ZLibStream.cs
- Source:
- ZLibStream.cs
使用指定的流、压缩模式以及是否使 stream 保持打开状态，初始化 ZLibStream 类的新实例。
public:
ZLibStream(System::IO::Stream ^ stream, System::IO::Compression::CompressionMode mode, bool leaveOpen);public ZLibStream (System.IO.Stream stream, System.IO.Compression.CompressionMode mode, bool leaveOpen);new System.IO.Compression.ZLibStream : System.IO.Stream * System.IO.Compression.CompressionMode * bool -> System.IO.Compression.ZLibStreamPublic Sub New (stream As Stream, mode As CompressionMode, leaveOpen As Boolean)参数
- stream
- Stream
写入压缩数据的流或从中读取要解压缩的数据的流。
- mode
- CompressionMode
枚举值之一，指示是将数据压缩到流还是从流解压缩数据。
- leaveOpen
- Boolean
释放 ZLibStream 对象后，true 将流对象保持打开状态;否则，false。
适用于
ZLibStream(Stream, ZLibCompressionOptions, Boolean)
使用指定的流和压缩选项初始化 ZLibStream 类的新实例，并选择性地将流保持打开状态。
public ZLibStream (System.IO.Stream stream, System.IO.Compression.ZLibCompressionOptions compressionOptions, bool leaveOpen = false);new System.IO.Compression.ZLibStream : System.IO.Stream * System.IO.Compression.ZLibCompressionOptions * bool -> System.IO.Compression.ZLibStreamPublic Sub New (stream As Stream, compressionOptions As ZLibCompressionOptions, Optional leaveOpen As Boolean = false)参数
- stream
- Stream
将压缩数据写入到的流。
- compressionOptions
- ZLibCompressionOptions
用于微调压缩流的 ZLib 选项。
- leaveOpen
- Boolean
释放 ZLibStream 对象后，true 将流对象保持打开状态;否则，false。
例外
stream 或 compressionOptionsnull。
